<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-08 00:00:00"
    DayOfYear="39"
    Year="2021">
  <station name="SBLS">
    <file name="/sbls0390.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb  9 17:25:04 2021"
               level="3">
        <file_statistics latency="01:30:45"
                         size="6513232"
                         time_creation="Tue Feb  9 02:50:30 2021"
                         time_modification="Tue Feb  9 01:30:15 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30257"
                obs_have="24269"
                obs_ratio="80.21" />
          <mask elevation="10 degrees"
                obs_expected="25191"
                obs_have="22353"
                obs_ratio="88.73" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="20203"
                obs_ratio="90.77" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:45:04 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:48:05"
                         size="7221780"
                         time_creation="Wed Mar 10 02:03:19 2021"
                         time_modification="Wed Mar 10 01:47:35 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30257"
                obs_have="26774"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="25191"
                obs_have="24607"
                obs_ratio="97.68" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22201"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/sbls039a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb  8 01:19:03 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9715366"
                         time_creation="Mon Feb  8 01:12:03 2021"
                         time_modification="Mon Feb  8 01:07:06 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="63692"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="63692"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="63692"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 01:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9715366"
                         time_creation="Mon Feb  8 01:12:03 2021"
                         time_modification="Mon Feb  8 01:07:06 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37073"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34543"
                obs_have="34329"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32259"
                obs_have="32259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 03:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9715366"
                         time_creation="Mon Feb  8 01:12:03 2021"
                         time_modification="Mon Feb  8 01:07:06 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37073"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34543"
                obs_have="34329"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32259"
                obs_have="32259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9715366"
                         time_creation="Mon Feb  8 01:12:03 2021"
                         time_modification="Mon Feb  8 01:07:06 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37073"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34543"
                obs_have="34329"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32259"
                obs_have="32259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9715366"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 01:07:06 2021" />
        <observations epoch_first="Mon Feb  8 00:00:00 2021"
                      epoch_last="Mon Feb  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37073"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34543"
                obs_have="34329"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="32259"
                obs_have="32259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls039b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb  8 02:19:06 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9311317"
                         time_creation="Mon Feb  8 02:12:05 2021"
                         time_modification="Mon Feb  8 02:07:06 2021" />
        <observations epoch_first="Mon Feb  8 01:00:00 2021"
                      epoch_last="Mon Feb  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41971"
                obs_have="39187"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37672"
                obs_have="36914"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32974"
                obs_have="32852"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Mon Feb  8 02:48:04 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9311317"
                         time_creation="Mon Feb  8 02:12:05 2021"
                         time_modification="Mon Feb  8 02:07:06 2021" />
        <observations epoch_first="Mon Feb  8 01:00:00 2021"
                      epoch_last="Mon Feb  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41971"
                obs_have="39187"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37672"
                obs_have="36914"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32974"
                obs_have="32852"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Mon Feb  8 04:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9311317"
                         time_creation="Mon Feb  8 02:12:05 2021"
                         time_modification="Mon Feb  8 02:07:06 2021" />
        <observations epoch_first="Mon Feb  8 01:00:00 2021"
                      epoch_last="Mon Feb  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41971"
                obs_have="39187"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37672"
                obs_have="36914"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32974"
                obs_have="32852"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9311317"
                         time_creation="Mon Feb  8 02:12:05 2021"
                         time_modification="Mon Feb  8 02:07:06 2021" />
        <observations epoch_first="Mon Feb  8 01:00:00 2021"
                      epoch_last="Mon Feb  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41971"
                obs_have="39187"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37672"
                obs_have="36914"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32974"
                obs_have="32852"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9311317"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 02:07:06 2021" />
        <observations epoch_first="Mon Feb  8 01:00:00 2021"
                      epoch_last="Mon Feb  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41971"
                obs_have="39187"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37672"
                obs_have="36914"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="32974"
                obs_have="32852"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/sbls039c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb  8 03:19:06 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9104246"
                         time_creation="Mon Feb  8 03:10:03 2021"
                         time_modification="Mon Feb  8 03:07:06 2021" />
        <observations epoch_first="Mon Feb  8 02:00:00 2021"
                      epoch_last="Mon Feb  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="36226"
                obs_ratio="89.18" />
          <mask elevation="10 degrees"
                obs_expected="34839"
                obs_have="33629"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 03:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9104246"
                         time_creation="Mon Feb  8 03:10:03 2021"
                         time_modification="Mon Feb  8 03:07:06 2021" />
        <observations epoch_first="Mon Feb  8 02:00:00 2021"
                      epoch_last="Mon Feb  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="36226"
                obs_ratio="89.18" />
          <mask elevation="10 degrees"
                obs_expected="34839"
                obs_have="33629"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 05:37:06 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9104246"
                         time_creation="Mon Feb  8 03:10:03 2021"
                         time_modification="Mon Feb  8 03:07:06 2021" />
        <observations epoch_first="Mon Feb  8 02:00:00 2021"
                      epoch_last="Mon Feb  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="36226"
                obs_ratio="89.18" />
          <mask elevation="10 degrees"
                obs_expected="34839"
                obs_have="33629"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9104246"
                         time_creation="Mon Feb  8 03:10:03 2021"
                         time_modification="Mon Feb  8 03:07:06 2021" />
        <observations epoch_first="Mon Feb  8 02:00:00 2021"
                      epoch_last="Mon Feb  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="36226"
                obs_ratio="89.18" />
          <mask elevation="10 degrees"
                obs_expected="34839"
                obs_have="33629"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9104246"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 03:07:06 2021" />
        <observations epoch_first="Mon Feb  8 02:00:00 2021"
                      epoch_last="Mon Feb  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40621"
                obs_have="36226"
                obs_ratio="89.18" />
          <mask elevation="10 degrees"
                obs_expected="34839"
                obs_have="33629"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31383"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls039d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb  8 04:19:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9497394"
                         time_creation="Mon Feb  8 04:16:02 2021"
                         time_modification="Mon Feb  8 04:12:06 2021" />
        <observations epoch_first="Mon Feb  8 03:00:00 2021"
                      epoch_last="Mon Feb  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="35376"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="34718"
                obs_have="34016"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="31787"
                obs_have="31776"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  8 04:48:04 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9497394"
                         time_creation="Mon Feb  8 04:16:02 2021"
                         time_modification="Mon Feb  8 04:12:06 2021" />
        <observations epoch_first="Mon Feb  8 03:00:00 2021"
                      epoch_last="Mon Feb  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="35376"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="34718"
                obs_have="34016"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="31787"
                obs_have="31776"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  8 06:37:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9497394"
                         time_creation="Mon Feb  8 04:16:02 2021"
                         time_modification="Mon Feb  8 04:12:06 2021" />
        <observations epoch_first="Mon Feb  8 03:00:00 2021"
                      epoch_last="Mon Feb  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="35376"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="34718"
                obs_have="34016"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="31787"
                obs_have="31776"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9497394"
                         time_creation="Mon Feb  8 04:16:02 2021"
                         time_modification="Mon Feb  8 04:12:06 2021" />
        <observations epoch_first="Mon Feb  8 03:00:00 2021"
                      epoch_last="Mon Feb  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="35376"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="34718"
                obs_have="34016"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="31787"
                obs_have="31776"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9497394"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 04:12:06 2021" />
        <observations epoch_first="Mon Feb  8 03:00:00 2021"
                      epoch_last="Mon Feb  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38138"
                obs_have="35376"
                obs_ratio="92.76" />
          <mask elevation="10 degrees"
                obs_expected="34718"
                obs_have="34016"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="31787"
                obs_have="31776"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/sbls039e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb  8 05:19:04 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9159332"
                         time_creation="Mon Feb  8 05:12:04 2021"
                         time_modification="Mon Feb  8 05:07:06 2021" />
        <observations epoch_first="Mon Feb  8 04:00:00 2021"
                      epoch_last="Mon Feb  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31995"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="29801"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27264"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Mon Feb  8 05:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9159332"
                         time_creation="Mon Feb  8 05:12:04 2021"
                         time_modification="Mon Feb  8 05:07:06 2021" />
        <observations epoch_first="Mon Feb  8 04:00:00 2021"
                      epoch_last="Mon Feb  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31995"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="29801"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27264"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Mon Feb  8 07:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9159332"
                         time_creation="Mon Feb  8 05:12:04 2021"
                         time_modification="Mon Feb  8 05:07:06 2021" />
        <observations epoch_first="Mon Feb  8 04:00:00 2021"
                      epoch_last="Mon Feb  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31995"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="29801"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27264"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9159332"
                         time_creation="Mon Feb  8 05:12:04 2021"
                         time_modification="Mon Feb  8 05:07:06 2021" />
        <observations epoch_first="Mon Feb  8 04:00:00 2021"
                      epoch_last="Mon Feb  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31995"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="29801"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27264"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9159332"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 05:07:06 2021" />
        <observations epoch_first="Mon Feb  8 04:00:00 2021"
                      epoch_last="Mon Feb  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35687"
                obs_have="31995"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="30595"
                obs_have="29801"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27264"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/sbls039f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb  8 06:19:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8656708"
                         time_creation="Mon Feb  8 06:12:03 2021"
                         time_modification="Mon Feb  8 06:07:06 2021" />
        <observations epoch_first="Mon Feb  8 05:00:00 2021"
                      epoch_last="Mon Feb  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="28394"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="24786"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="22111"
                obs_have="22099"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Feb  8 06:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8656708"
                         time_creation="Mon Feb  8 06:12:03 2021"
                         time_modification="Mon Feb  8 06:07:06 2021" />
        <observations epoch_first="Mon Feb  8 05:00:00 2021"
                      epoch_last="Mon Feb  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="28394"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="24786"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="22111"
                obs_have="22099"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Feb  8 08:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8656708"
                         time_creation="Mon Feb  8 06:12:03 2021"
                         time_modification="Mon Feb  8 06:07:06 2021" />
        <observations epoch_first="Mon Feb  8 05:00:00 2021"
                      epoch_last="Mon Feb  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="28394"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="24786"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="22111"
                obs_have="22099"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8656708"
                         time_creation="Mon Feb  8 06:12:03 2021"
                         time_modification="Mon Feb  8 06:07:06 2021" />
        <observations epoch_first="Mon Feb  8 05:00:00 2021"
                      epoch_last="Mon Feb  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="28394"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="24786"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="22111"
                obs_have="22099"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8656708"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 06:07:06 2021" />
        <observations epoch_first="Mon Feb  8 05:00:00 2021"
                      epoch_last="Mon Feb  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="28394"
                obs_ratio="83.54" />
          <mask elevation="10 degrees"
                obs_expected="25286"
                obs_have="24786"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="22111"
                obs_have="22099"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/sbls039g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb  8 07:19:05 2021"
               level="3">
        <file_statistics latency="00:07:06"
                         size="8741831"
                         time_creation="Mon Feb  8 07:12:04 2021"
                         time_modification="Mon Feb  8 07:07:05 2021" />
        <observations epoch_first="Mon Feb  8 06:00:00 2021"
                      epoch_last="Mon Feb  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="30215"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25525"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 07:48:05 2021"
               level="3">
        <file_statistics latency="00:07:06"
                         size="8741831"
                         time_creation="Mon Feb  8 07:12:04 2021"
                         time_modification="Mon Feb  8 07:07:05 2021" />
        <observations epoch_first="Mon Feb  8 06:00:00 2021"
                      epoch_last="Mon Feb  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="30215"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25525"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 09:37:05 2021"
               level="3">
        <file_statistics latency="00:07:06"
                         size="8741831"
                         time_creation="Mon Feb  8 07:12:04 2021"
                         time_modification="Mon Feb  8 07:07:05 2021" />
        <observations epoch_first="Mon Feb  8 06:00:00 2021"
                      epoch_last="Mon Feb  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="30215"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25525"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:06"
                         size="8741831"
                         time_creation="Mon Feb  8 07:12:04 2021"
                         time_modification="Mon Feb  8 07:07:05 2021" />
        <observations epoch_first="Mon Feb  8 06:00:00 2021"
                      epoch_last="Mon Feb  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="30215"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25525"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:06"
                         size="8741831"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 07:07:05 2021" />
        <observations epoch_first="Mon Feb  8 06:00:00 2021"
                      epoch_last="Mon Feb  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="30215"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25525"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23173"
                obs_have="23173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls039h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb  8 08:19:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8641934"
                         time_creation="Mon Feb  8 08:12:03 2021"
                         time_modification="Mon Feb  8 08:07:06 2021" />
        <observations epoch_first="Mon Feb  8 07:00:00 2021"
                      epoch_last="Mon Feb  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32377"
                obs_have="27363"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="24960"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23210"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb  8 08:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8641934"
                         time_creation="Mon Feb  8 08:12:03 2021"
                         time_modification="Mon Feb  8 08:07:06 2021" />
        <observations epoch_first="Mon Feb  8 07:00:00 2021"
                      epoch_last="Mon Feb  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32377"
                obs_have="27363"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="24960"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23210"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb  8 10:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8641934"
                         time_creation="Mon Feb  8 08:12:03 2021"
                         time_modification="Mon Feb  8 08:07:06 2021" />
        <observations epoch_first="Mon Feb  8 07:00:00 2021"
                      epoch_last="Mon Feb  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32377"
                obs_have="27363"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="24960"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23210"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8641934"
                         time_creation="Mon Feb  8 08:12:03 2021"
                         time_modification="Mon Feb  8 08:07:06 2021" />
        <observations epoch_first="Mon Feb  8 07:00:00 2021"
                      epoch_last="Mon Feb  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32377"
                obs_have="27363"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="24960"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23210"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8641934"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 08:07:06 2021" />
        <observations epoch_first="Mon Feb  8 07:00:00 2021"
                      epoch_last="Mon Feb  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32377"
                obs_have="27363"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="24960"
                obs_ratio="96.61" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23210"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/sbls039i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb  8 09:19:04 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8313813"
                         time_creation="Mon Feb  8 09:12:05 2021"
                         time_modification="Mon Feb  8 09:07:06 2021" />
        <observations epoch_first="Mon Feb  8 08:00:00 2021"
                      epoch_last="Mon Feb  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="31568"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="28581"
                obs_have="28286"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24748"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Feb  8 09:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8313813"
                         time_creation="Mon Feb  8 09:12:05 2021"
                         time_modification="Mon Feb  8 09:07:06 2021" />
        <observations epoch_first="Mon Feb  8 08:00:00 2021"
                      epoch_last="Mon Feb  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="31568"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="28581"
                obs_have="28286"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24748"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Feb  8 11:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8313813"
                         time_creation="Mon Feb  8 09:12:05 2021"
                         time_modification="Mon Feb  8 09:07:06 2021" />
        <observations epoch_first="Mon Feb  8 08:00:00 2021"
                      epoch_last="Mon Feb  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="31568"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="28581"
                obs_have="28286"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24748"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8313813"
                         time_creation="Mon Feb  8 09:12:05 2021"
                         time_modification="Mon Feb  8 09:07:06 2021" />
        <observations epoch_first="Mon Feb  8 08:00:00 2021"
                      epoch_last="Mon Feb  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="31568"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="28581"
                obs_have="28286"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24748"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8313813"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 09:07:06 2021" />
        <observations epoch_first="Mon Feb  8 08:00:00 2021"
                      epoch_last="Mon Feb  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="31568"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="28581"
                obs_have="28286"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24765"
                obs_have="24748"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/sbls039j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb  8 10:19:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8792769"
                         time_creation="Mon Feb  8 10:10:03 2021"
                         time_modification="Mon Feb  8 10:07:06 2021" />
        <observations epoch_first="Mon Feb  8 09:00:00 2021"
                      epoch_last="Mon Feb  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40010"
                obs_have="35404"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31674"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27499"
                obs_have="27495"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb  8 10:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8792769"
                         time_creation="Mon Feb  8 10:10:03 2021"
                         time_modification="Mon Feb  8 10:07:06 2021" />
        <observations epoch_first="Mon Feb  8 09:00:00 2021"
                      epoch_last="Mon Feb  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40010"
                obs_have="35404"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31674"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27499"
                obs_have="27495"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb  8 12:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8792769"
                         time_creation="Mon Feb  8 10:10:03 2021"
                         time_modification="Mon Feb  8 10:07:06 2021" />
        <observations epoch_first="Mon Feb  8 09:00:00 2021"
                      epoch_last="Mon Feb  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40010"
                obs_have="35404"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31674"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27499"
                obs_have="27495"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8792769"
                         time_creation="Mon Feb  8 10:10:03 2021"
                         time_modification="Mon Feb  8 10:07:06 2021" />
        <observations epoch_first="Mon Feb  8 09:00:00 2021"
                      epoch_last="Mon Feb  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40010"
                obs_have="35404"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31674"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27499"
                obs_have="27495"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8792769"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 10:07:06 2021" />
        <observations epoch_first="Mon Feb  8 09:00:00 2021"
                      epoch_last="Mon Feb  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40010"
                obs_have="35404"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="31793"
                obs_have="31674"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="27499"
                obs_have="27495"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/sbls039k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb  8 11:19:05 2021"
               level="3">
        <file_statistics latency="00:12:06"
                         size="9302738"
                         time_creation="Mon Feb  8 11:16:03 2021"
                         time_modification="Mon Feb  8 11:12:05 2021" />
        <observations epoch_first="Mon Feb  8 10:00:00 2021"
                      epoch_last="Mon Feb  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="37776"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="34264"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="31662"
                obs_have="31641"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Feb  8 11:48:06 2021"
               level="3">
        <file_statistics latency="00:12:06"
                         size="9302738"
                         time_creation="Mon Feb  8 11:16:03 2021"
                         time_modification="Mon Feb  8 11:12:05 2021" />
        <observations epoch_first="Mon Feb  8 10:00:00 2021"
                      epoch_last="Mon Feb  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="37776"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="34264"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="31662"
                obs_have="31641"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Feb  8 13:37:05 2021"
               level="3">
        <file_statistics latency="00:12:06"
                         size="9302738"
                         time_creation="Mon Feb  8 11:16:03 2021"
                         time_modification="Mon Feb  8 11:12:05 2021" />
        <observations epoch_first="Mon Feb  8 10:00:00 2021"
                      epoch_last="Mon Feb  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="37776"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="34264"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="31662"
                obs_have="31641"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:12:06"
                         size="9302738"
                         time_creation="Mon Feb  8 11:16:03 2021"
                         time_modification="Mon Feb  8 11:12:05 2021" />
        <observations epoch_first="Mon Feb  8 10:00:00 2021"
                      epoch_last="Mon Feb  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="37776"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="34264"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="31662"
                obs_have="31641"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:12:06"
                         size="9302738"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 11:12:05 2021" />
        <observations epoch_first="Mon Feb  8 10:00:00 2021"
                      epoch_last="Mon Feb  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42644"
                obs_have="37776"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="34264"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="31662"
                obs_have="31641"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/sbls039l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb  8 12:19:05 2021"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9367509"
                         time_creation="Mon Feb  8 12:12:04 2021"
                         time_modification="Mon Feb  8 12:07:07 2021" />
        <observations epoch_first="Mon Feb  8 11:00:00 2021"
                      epoch_last="Mon Feb  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="39992"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="39686"
                obs_have="39000"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37234"
                obs_have="37034"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Feb  8 12:48:05 2021"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9367509"
                         time_creation="Mon Feb  8 12:12:04 2021"
                         time_modification="Mon Feb  8 12:07:07 2021" />
        <observations epoch_first="Mon Feb  8 11:00:00 2021"
                      epoch_last="Mon Feb  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="39992"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="39686"
                obs_have="39000"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37234"
                obs_have="37034"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Feb  8 14:37:05 2021"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9367509"
                         time_creation="Mon Feb  8 12:12:04 2021"
                         time_modification="Mon Feb  8 12:07:07 2021" />
        <observations epoch_first="Mon Feb  8 11:00:00 2021"
                      epoch_last="Mon Feb  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="39992"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="39686"
                obs_have="39000"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37234"
                obs_have="37034"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9367509"
                         time_creation="Mon Feb  8 12:12:04 2021"
                         time_modification="Mon Feb  8 12:07:07 2021" />
        <observations epoch_first="Mon Feb  8 11:00:00 2021"
                      epoch_last="Mon Feb  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="39992"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="39686"
                obs_have="39000"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37234"
                obs_have="37034"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9367509"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 12:07:07 2021" />
        <observations epoch_first="Mon Feb  8 11:00:00 2021"
                      epoch_last="Mon Feb  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="39992"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="39686"
                obs_have="39000"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37234"
                obs_have="37034"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/sbls039m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb  8 13:19:04 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8930305"
                         time_creation="Mon Feb  8 13:12:07 2021"
                         time_modification="Mon Feb  8 13:07:06 2021" />
        <observations epoch_first="Mon Feb  8 12:00:00 2021"
                      epoch_last="Mon Feb  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42106"
                obs_have="39207"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="37254"
                obs_have="36657"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 13:48:06 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8930305"
                         time_creation="Mon Feb  8 13:12:07 2021"
                         time_modification="Mon Feb  8 13:07:06 2021" />
        <observations epoch_first="Mon Feb  8 12:00:00 2021"
                      epoch_last="Mon Feb  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42106"
                obs_have="39207"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="37254"
                obs_have="36657"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  8 15:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8930305"
                         time_creation="Mon Feb  8 13:12:07 2021"
                         time_modification="Mon Feb  8 13:07:06 2021" />
        <observations epoch_first="Mon Feb  8 12:00:00 2021"
                      epoch_last="Mon Feb  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42106"
                obs_have="39207"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="37254"
                obs_have="36657"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8930305"
                         time_creation="Mon Feb  8 13:12:07 2021"
                         time_modification="Mon Feb  8 13:07:06 2021" />
        <observations epoch_first="Mon Feb  8 12:00:00 2021"
                      epoch_last="Mon Feb  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42106"
                obs_have="39207"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="37254"
                obs_have="36657"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8930305"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 13:07:06 2021" />
        <observations epoch_first="Mon Feb  8 12:00:00 2021"
                      epoch_last="Mon Feb  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42106"
                obs_have="39207"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="37254"
                obs_have="36657"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33062"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls039n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb  8 14:19:05 2021"
               level="3">
        <file_statistics latency="00:12:08"
                         size="8744414"
                         time_creation="Mon Feb  8 14:16:03 2021"
                         time_modification="Mon Feb  8 14:12:07 2021" />
        <observations epoch_first="Mon Feb  8 13:00:00 2021"
                      epoch_last="Mon Feb  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38105"
                obs_have="32921"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29597"
                obs_have="28205"
                obs_ratio="95.30" />
          <mask elevation="15 degrees"
                obs_expected="24656"
                obs_have="24586"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Mon Feb  8 14:48:06 2021"
               level="3">
        <file_statistics latency="00:12:08"
                         size="8744414"
                         time_creation="Mon Feb  8 14:16:03 2021"
                         time_modification="Mon Feb  8 14:12:07 2021" />
        <observations epoch_first="Mon Feb  8 13:00:00 2021"
                      epoch_last="Mon Feb  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38105"
                obs_have="32921"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29597"
                obs_have="28205"
                obs_ratio="95.30" />
          <mask elevation="15 degrees"
                obs_expected="24656"
                obs_have="24586"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Mon Feb  8 16:37:05 2021"
               level="3">
        <file_statistics latency="00:12:08"
                         size="8744414"
                         time_creation="Mon Feb  8 14:16:03 2021"
                         time_modification="Mon Feb  8 14:12:07 2021" />
        <observations epoch_first="Mon Feb  8 13:00:00 2021"
                      epoch_last="Mon Feb  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38105"
                obs_have="32921"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29597"
                obs_have="28205"
                obs_ratio="95.30" />
          <mask elevation="15 degrees"
                obs_expected="24656"
                obs_have="24586"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:12:08"
                         size="8744414"
                         time_creation="Mon Feb  8 14:16:03 2021"
                         time_modification="Mon Feb  8 14:12:07 2021" />
        <observations epoch_first="Mon Feb  8 13:00:00 2021"
                      epoch_last="Mon Feb  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38105"
                obs_have="32921"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29597"
                obs_have="28205"
                obs_ratio="95.30" />
          <mask elevation="15 degrees"
                obs_expected="24656"
                obs_have="24586"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:12:08"
                         size="8744414"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 14:12:07 2021" />
        <observations epoch_first="Mon Feb  8 13:00:00 2021"
                      epoch_last="Mon Feb  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38105"
                obs_have="32921"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29597"
                obs_have="28205"
                obs_ratio="95.30" />
          <mask elevation="15 degrees"
                obs_expected="24656"
                obs_have="24586"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/sbls039o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb  8 15:19:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8434493"
                         time_creation="Mon Feb  8 15:10:08 2021"
                         time_modification="Mon Feb  8 15:07:06 2021" />
        <observations epoch_first="Mon Feb  8 14:00:00 2021"
                      epoch_last="Mon Feb  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33216"
                obs_have="30283"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="28613"
                obs_have="28123"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25159"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  8 15:48:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8434493"
                         time_creation="Mon Feb  8 15:10:08 2021"
                         time_modification="Mon Feb  8 15:07:06 2021" />
        <observations epoch_first="Mon Feb  8 14:00:00 2021"
                      epoch_last="Mon Feb  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33216"
                obs_have="30283"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="28613"
                obs_have="28123"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25159"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  8 17:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8434493"
                         time_creation="Mon Feb  8 15:10:08 2021"
                         time_modification="Mon Feb  8 15:07:06 2021" />
        <observations epoch_first="Mon Feb  8 14:00:00 2021"
                      epoch_last="Mon Feb  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33216"
                obs_have="30283"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="28613"
                obs_have="28123"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25159"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8434493"
                         time_creation="Mon Feb  8 15:10:08 2021"
                         time_modification="Mon Feb  8 15:07:06 2021" />
        <observations epoch_first="Mon Feb  8 14:00:00 2021"
                      epoch_last="Mon Feb  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33216"
                obs_have="30283"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="28613"
                obs_have="28123"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25159"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="8434493"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 15:07:06 2021" />
        <observations epoch_first="Mon Feb  8 14:00:00 2021"
                      epoch_last="Mon Feb  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33216"
                obs_have="30283"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="28613"
                obs_have="28123"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25159"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/sbls039p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb  8 18:37:04 2021"
               level="3">
        <file_statistics latency="00:54:59"
                         size="5211788"
                         time_creation="Mon Feb  8 17:06:04 2021"
                         time_modification="Mon Feb  8 16:54:58 2021" />
        <observations epoch_first="Mon Feb  8 15:00:00 2021"
                      epoch_last="Mon Feb  8 15:59:59 2021"
                      epochs="2404"
                      epochs_ratio="66.78">
          <mask elevation="03 degrees"
                obs_expected="29817"
                obs_have="18468"
                obs_ratio="61.94" />
          <mask elevation="10 degrees"
                obs_expected="26782"
                obs_have="17154"
                obs_ratio="64.05" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="14961"
                obs_ratio="60.97" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="03:07:13"
                         size="7926480"
                         time_creation="Mon Feb  8 19:10:06 2021"
                         time_modification="Mon Feb  8 19:07:12 2021" />
        <observations epoch_first="Mon Feb  8 15:00:00 2021"
                      epoch_last="Mon Feb  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29817"
                obs_have="28036"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="26782"
                obs_have="26722"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24529"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="03:07:13"
                         size="7926480"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 19:07:12 2021" />
        <observations epoch_first="Mon Feb  8 15:00:00 2021"
                      epoch_last="Mon Feb  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29817"
                obs_have="28036"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="26782"
                obs_have="26722"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24529"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/sbls039q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb  8 17:19:04 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8161128"
                         time_creation="Mon Feb  8 17:16:03 2021"
                         time_modification="Mon Feb  8 17:12:06 2021" />
        <observations epoch_first="Mon Feb  8 16:00:00 2021"
                      epoch_last="Mon Feb  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="27737"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="25966"
                obs_have="25368"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="22720"
                obs_have="22700"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Feb  8 17:48:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8161128"
                         time_creation="Mon Feb  8 17:16:03 2021"
                         time_modification="Mon Feb  8 17:12:06 2021" />
        <observations epoch_first="Mon Feb  8 16:00:00 2021"
                      epoch_last="Mon Feb  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="27737"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="25966"
                obs_have="25368"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="22720"
                obs_have="22700"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Feb  8 19:37:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8161128"
                         time_creation="Mon Feb  8 17:16:03 2021"
                         time_modification="Mon Feb  8 17:12:06 2021" />
        <observations epoch_first="Mon Feb  8 16:00:00 2021"
                      epoch_last="Mon Feb  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="27737"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="25966"
                obs_have="25368"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="22720"
                obs_have="22700"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8161128"
                         time_creation="Mon Feb  8 17:16:03 2021"
                         time_modification="Mon Feb  8 17:12:06 2021" />
        <observations epoch_first="Mon Feb  8 16:00:00 2021"
                      epoch_last="Mon Feb  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="27737"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="25966"
                obs_have="25368"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="22720"
                obs_have="22700"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8161128"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 17:12:06 2021" />
        <observations epoch_first="Mon Feb  8 16:00:00 2021"
                      epoch_last="Mon Feb  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29791"
                obs_have="27737"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="25966"
                obs_have="25368"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="22720"
                obs_have="22700"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/sbls039r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb  8 20:37:05 2021"
               level="3">
        <file_statistics latency="01:07:13"
                         size="8615341"
                         time_creation="Mon Feb  8 19:10:06 2021"
                         time_modification="Mon Feb  8 19:07:12 2021" />
        <observations epoch_first="Mon Feb  8 17:00:00 2021"
                      epoch_last="Mon Feb  8 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="28305"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25489"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="19764"
                obs_have="19763"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="01:07:13"
                         size="8615341"
                         time_creation="Mon Feb  8 19:10:06 2021"
                         time_modification="Mon Feb  8 19:07:12 2021" />
        <observations epoch_first="Mon Feb  8 17:00:00 2021"
                      epoch_last="Mon Feb  8 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="28305"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25489"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="19764"
                obs_have="19763"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="01:07:13"
                         size="8615341"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 19:07:12 2021" />
        <observations epoch_first="Mon Feb  8 17:00:00 2021"
                      epoch_last="Mon Feb  8 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="28305"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="26125"
                obs_have="25489"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="19764"
                obs_have="19763"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/sbls039s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb  8 19:19:06 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="8634137"
                         time_creation="Mon Feb  8 19:12:05 2021"
                         time_modification="Mon Feb  8 19:07:13 2021" />
        <observations epoch_first="Mon Feb  8 18:00:00 2021"
                      epoch_last="Mon Feb  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39370"
                obs_have="31152"
                obs_ratio="79.13" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="28241"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22156"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Mon Feb  8 19:48:04 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="8634137"
                         time_creation="Mon Feb  8 19:12:05 2021"
                         time_modification="Mon Feb  8 19:07:13 2021" />
        <observations epoch_first="Mon Feb  8 18:00:00 2021"
                      epoch_last="Mon Feb  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39370"
                obs_have="31152"
                obs_ratio="79.13" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="28241"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22156"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Mon Feb  8 21:37:05 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="8634137"
                         time_creation="Mon Feb  8 19:12:05 2021"
                         time_modification="Mon Feb  8 19:07:13 2021" />
        <observations epoch_first="Mon Feb  8 18:00:00 2021"
                      epoch_last="Mon Feb  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39370"
                obs_have="31152"
                obs_ratio="79.13" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="28241"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22156"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="8634137"
                         time_creation="Mon Feb  8 19:12:05 2021"
                         time_modification="Mon Feb  8 19:07:13 2021" />
        <observations epoch_first="Mon Feb  8 18:00:00 2021"
                      epoch_last="Mon Feb  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39370"
                obs_have="31152"
                obs_ratio="79.13" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="28241"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22156"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:14"
                         size="8634137"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 19:07:13 2021" />
        <observations epoch_first="Mon Feb  8 18:00:00 2021"
                      epoch_last="Mon Feb  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39370"
                obs_have="31152"
                obs_ratio="79.13" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="28241"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22156"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/sbls039t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb  8 20:19:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8776114"
                         time_creation="Mon Feb  8 20:16:03 2021"
                         time_modification="Mon Feb  8 20:12:06 2021" />
        <observations epoch_first="Mon Feb  8 19:00:00 2021"
                      epoch_last="Mon Feb  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="30606"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="27688"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="25922"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Mon Feb  8 20:48:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8776114"
                         time_creation="Mon Feb  8 20:16:03 2021"
                         time_modification="Mon Feb  8 20:12:06 2021" />
        <observations epoch_first="Mon Feb  8 19:00:00 2021"
                      epoch_last="Mon Feb  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="30606"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="27688"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="25922"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Mon Feb  8 22:37:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8776114"
                         time_creation="Mon Feb  8 20:16:03 2021"
                         time_modification="Mon Feb  8 20:12:06 2021" />
        <observations epoch_first="Mon Feb  8 19:00:00 2021"
                      epoch_last="Mon Feb  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="30606"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="27688"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="25922"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8776114"
                         time_creation="Mon Feb  8 20:16:03 2021"
                         time_modification="Mon Feb  8 20:12:06 2021" />
        <observations epoch_first="Mon Feb  8 19:00:00 2021"
                      epoch_last="Mon Feb  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="30606"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="27688"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="25922"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="8776114"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 20:12:06 2021" />
        <observations epoch_first="Mon Feb  8 19:00:00 2021"
                      epoch_last="Mon Feb  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="30606"
                obs_ratio="83.95" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="27688"
                obs_ratio="94.66" />
          <mask elevation="15 degrees"
                obs_expected="26354"
                obs_have="25922"
                obs_ratio="98.36" />
        </observations>
      </control>
    </file>
    <file name="/sbls039u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb  8 21:19:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9181501"
                         time_creation="Mon Feb  8 21:12:17 2021"
                         time_modification="Mon Feb  8 21:07:06 2021" />
        <observations epoch_first="Mon Feb  8 20:00:00 2021"
                      epoch_last="Mon Feb  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="33500"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32990"
                obs_have="32584"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29956"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Feb  8 21:48:06 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9181501"
                         time_creation="Mon Feb  8 21:12:17 2021"
                         time_modification="Mon Feb  8 21:07:06 2021" />
        <observations epoch_first="Mon Feb  8 20:00:00 2021"
                      epoch_last="Mon Feb  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="33500"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32990"
                obs_have="32584"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29956"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Feb  8 23:37:05 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9181501"
                         time_creation="Mon Feb  8 21:12:17 2021"
                         time_modification="Mon Feb  8 21:07:06 2021" />
        <observations epoch_first="Mon Feb  8 20:00:00 2021"
                      epoch_last="Mon Feb  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="33500"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32990"
                obs_have="32584"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29956"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9181501"
                         time_creation="Mon Feb  8 21:12:17 2021"
                         time_modification="Mon Feb  8 21:07:06 2021" />
        <observations epoch_first="Mon Feb  8 20:00:00 2021"
                      epoch_last="Mon Feb  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="33500"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32990"
                obs_have="32584"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29956"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9181501"
                         time_creation="Sun Mar  7 01:55:58 2021"
                         time_modification="Mon Feb  8 21:07:06 2021" />
        <observations epoch_first="Mon Feb  8 20:00:00 2021"
                      epoch_last="Mon Feb  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="33500"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32990"
                obs_have="32584"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29956"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/sbls039v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb  9 00:37:06 2021"
               level="3">
        <file_statistics latency="00:54:21"
                         size="10638994"
                         time_creation="Mon Feb  8 23:06:04 2021"
                         time_modification="Mon Feb  8 22:54:20 2021" />
        <observations epoch_first="Mon Feb  8 21:00:00 2021"
                      epoch_last="Mon Feb  8 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41187"
                obs_have="37123"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="35018"
                obs_have="34561"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="31591"
                obs_have="31591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:54:21"
                         size="10638994"
                         time_creation="Mon Feb  8 23:06:04 2021"
                         time_modification="Mon Feb  8 22:54:20 2021" />
        <observations epoch_first="Mon Feb  8 21:00:00 2021"
                      epoch_last="Mon Feb  8 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41187"
                obs_have="37123"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="35018"
                obs_have="34561"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="31591"
                obs_have="31591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:54:21"
                         size="10638994"
                         time_creation="Sun Mar  7 01:55:59 2021"
                         time_modification="Mon Feb  8 22:54:20 2021" />
        <observations epoch_first="Mon Feb  8 21:00:00 2021"
                      epoch_last="Mon Feb  8 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41187"
                obs_have="37123"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="35018"
                obs_have="34561"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="31591"
                obs_have="31591"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/sbls039w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb  9 01:37:05 2021"
               level="3">
        <file_statistics latency="00:54:24"
                         size="10594063"
                         time_creation="Tue Feb  9 00:06:07 2021"
                         time_modification="Mon Feb  8 23:54:23 2021" />
        <observations epoch_first="Mon Feb  8 22:00:00 2021"
                      epoch_last="Mon Feb  8 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45460"
                obs_have="38060"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="33035"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28346"
                obs_ratio="98.57" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:54:24"
                         size="10594063"
                         time_creation="Tue Feb  9 00:06:07 2021"
                         time_modification="Mon Feb  8 23:54:23 2021" />
        <observations epoch_first="Mon Feb  8 22:00:00 2021"
                      epoch_last="Mon Feb  8 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45460"
                obs_have="38060"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="33035"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28346"
                obs_ratio="98.57" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:54:24"
                         size="10594063"
                         time_creation="Sun Mar  7 01:55:59 2021"
                         time_modification="Mon Feb  8 23:54:23 2021" />
        <observations epoch_first="Mon Feb  8 22:00:00 2021"
                      epoch_last="Mon Feb  8 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45460"
                obs_have="38060"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="34624"
                obs_have="33035"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28346"
                obs_ratio="98.57" />
        </observations>
      </control>
    </file>
    <file name="/sbls039x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb  9 00:19:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9536685"
                         time_creation="Tue Feb  9 00:16:04 2021"
                         time_modification="Tue Feb  9 00:12:06 2021" />
        <observations epoch_first="Mon Feb  8 23:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="36411"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="34828"
                obs_have="34653"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33515"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb  9 00:48:05 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9536685"
                         time_creation="Tue Feb  9 00:16:04 2021"
                         time_modification="Tue Feb  9 00:12:06 2021" />
        <observations epoch_first="Mon Feb  8 23:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="36411"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="34828"
                obs_have="34653"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33515"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb  9 02:37:06 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9536685"
                         time_creation="Tue Feb  9 00:16:04 2021"
                         time_modification="Tue Feb  9 00:12:06 2021" />
        <observations epoch_first="Mon Feb  8 23:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="36411"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="34828"
                obs_have="34653"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33515"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb  9 17:27:28 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9536685"
                         time_creation="Tue Feb  9 00:16:04 2021"
                         time_modification="Tue Feb  9 00:12:06 2021" />
        <observations epoch_first="Mon Feb  8 23:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="36411"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="34828"
                obs_have="34653"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33515"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Mar 10 03:47:13 2021"
               level="3">
        <file_statistics latency="00:12:07"
                         size="9536685"
                         time_creation="Sun Mar  7 01:55:59 2021"
                         time_modification="Tue Feb  9 00:12:06 2021" />
        <observations epoch_first="Mon Feb  8 23:00:00 2021"
                      epoch_last="Mon Feb  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="36411"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="34828"
                obs_have="34653"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="33559"
                obs_have="33515"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
  </station>
</QC>
