<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-12 00:00:00"
    DayOfYear="163"
    Year="2021">
  <station name="TANZ">
    <file name="/tanz1630.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 13 17:25:40 2021"
               level="3">
        <file_statistics latency="01:33:00"
                         size="7449405"
                         time_creation="Sun Jun 13 02:50:47 2021"
                         time_modification="Sun Jun 13 01:32:30 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30184"
                obs_have="26133"
                obs_ratio="86.58" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="23117"
                obs_ratio="92.08" />
          <mask elevation="15 degrees"
                obs_expected="22162"
                obs_have="20588"
                obs_ratio="92.90" />
        </observations>
      </control>
      <control date="Mon Jul 12 03:45:37 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:50:27"
                         size="8140484"
                         time_creation="Mon Jul 12 02:04:40 2021"
                         time_modification="Mon Jul 12 01:49:57 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30184"
                obs_have="28463"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="25007"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22162"
                obs_have="22162"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jun 12 01:19:24 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10252737"
                         time_creation="Sat Jun 12 01:12:04 2021"
                         time_modification="Sat Jun 12 01:07:41 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="66014"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="66014"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="66014"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 01:48:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10252737"
                         time_creation="Sat Jun 12 01:12:04 2021"
                         time_modification="Sat Jun 12 01:07:41 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39552"
                obs_have="38512"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="32091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28620"
                obs_have="28620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 03:37:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10252737"
                         time_creation="Sat Jun 12 01:12:04 2021"
                         time_modification="Sat Jun 12 01:07:41 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39552"
                obs_have="38512"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="32091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28620"
                obs_have="28620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10252737"
                         time_creation="Sat Jun 12 01:12:04 2021"
                         time_modification="Sat Jun 12 01:07:41 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39552"
                obs_have="38512"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="32091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28620"
                obs_have="28620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10252737"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 01:07:41 2021" />
        <observations epoch_first="Sat Jun 12 00:00:00 2021"
                      epoch_last="Sat Jun 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39552"
                obs_have="38512"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="32091"
                obs_have="32091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28620"
                obs_have="28620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jun 12 02:19:41 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10954814"
                         time_creation="Sat Jun 12 02:12:03 2021"
                         time_modification="Sat Jun 12 02:07:38 2021" />
        <observations epoch_first="Sat Jun 12 01:00:00 2021"
                      epoch_last="Sat Jun 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43046"
                obs_have="40146"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33740"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 02:48:46 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10954814"
                         time_creation="Sat Jun 12 02:12:03 2021"
                         time_modification="Sat Jun 12 02:07:38 2021" />
        <observations epoch_first="Sat Jun 12 01:00:00 2021"
                      epoch_last="Sat Jun 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43046"
                obs_have="40146"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33740"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 04:37:48 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10954814"
                         time_creation="Sat Jun 12 02:12:03 2021"
                         time_modification="Sat Jun 12 02:07:38 2021" />
        <observations epoch_first="Sat Jun 12 01:00:00 2021"
                      epoch_last="Sat Jun 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43046"
                obs_have="40146"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33740"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10954814"
                         time_creation="Sat Jun 12 02:12:03 2021"
                         time_modification="Sat Jun 12 02:07:38 2021" />
        <observations epoch_first="Sat Jun 12 01:00:00 2021"
                      epoch_last="Sat Jun 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43046"
                obs_have="40146"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33740"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10954814"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 02:07:38 2021" />
        <observations epoch_first="Sat Jun 12 01:00:00 2021"
                      epoch_last="Sat Jun 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43046"
                obs_have="40146"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33740"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jun 12 03:19:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11054791"
                         time_creation="Sat Jun 12 03:12:04 2021"
                         time_modification="Sat Jun 12 03:07:46 2021" />
        <observations epoch_first="Sat Jun 12 02:00:00 2021"
                      epoch_last="Sat Jun 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44352"
                obs_have="43111"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="38442"
                obs_have="38300"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33344"
                obs_have="33344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 03:48:43 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11054791"
                         time_creation="Sat Jun 12 03:12:04 2021"
                         time_modification="Sat Jun 12 03:07:46 2021" />
        <observations epoch_first="Sat Jun 12 02:00:00 2021"
                      epoch_last="Sat Jun 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44352"
                obs_have="43111"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="38442"
                obs_have="38300"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33344"
                obs_have="33344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 05:37:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11054791"
                         time_creation="Sat Jun 12 03:12:04 2021"
                         time_modification="Sat Jun 12 03:07:46 2021" />
        <observations epoch_first="Sat Jun 12 02:00:00 2021"
                      epoch_last="Sat Jun 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44352"
                obs_have="43111"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="38442"
                obs_have="38300"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33344"
                obs_have="33344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11054791"
                         time_creation="Sat Jun 12 03:12:04 2021"
                         time_modification="Sat Jun 12 03:07:46 2021" />
        <observations epoch_first="Sat Jun 12 02:00:00 2021"
                      epoch_last="Sat Jun 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44352"
                obs_have="43111"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="38442"
                obs_have="38300"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33344"
                obs_have="33344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11054791"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 03:07:46 2021" />
        <observations epoch_first="Sat Jun 12 02:00:00 2021"
                      epoch_last="Sat Jun 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44352"
                obs_have="43111"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="38442"
                obs_have="38300"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33344"
                obs_have="33344"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jun 12 04:19:39 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10876955"
                         time_creation="Sat Jun 12 04:12:03 2021"
                         time_modification="Sat Jun 12 04:07:35 2021" />
        <observations epoch_first="Sat Jun 12 03:00:00 2021"
                      epoch_last="Sat Jun 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38025"
                obs_have="36873"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="35826"
                obs_have="35826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35050"
                obs_have="35050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 04:48:47 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10876955"
                         time_creation="Sat Jun 12 04:12:03 2021"
                         time_modification="Sat Jun 12 04:07:35 2021" />
        <observations epoch_first="Sat Jun 12 03:00:00 2021"
                      epoch_last="Sat Jun 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38025"
                obs_have="36873"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="35826"
                obs_have="35826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35050"
                obs_have="35050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 06:37:49 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10876955"
                         time_creation="Sat Jun 12 04:12:03 2021"
                         time_modification="Sat Jun 12 04:07:35 2021" />
        <observations epoch_first="Sat Jun 12 03:00:00 2021"
                      epoch_last="Sat Jun 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38025"
                obs_have="36873"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="35826"
                obs_have="35826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35050"
                obs_have="35050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10876955"
                         time_creation="Sat Jun 12 04:12:03 2021"
                         time_modification="Sat Jun 12 04:07:35 2021" />
        <observations epoch_first="Sat Jun 12 03:00:00 2021"
                      epoch_last="Sat Jun 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38025"
                obs_have="36873"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="35826"
                obs_have="35826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35050"
                obs_have="35050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10876955"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 04:07:35 2021" />
        <observations epoch_first="Sat Jun 12 03:00:00 2021"
                      epoch_last="Sat Jun 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38025"
                obs_have="36873"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="35826"
                obs_have="35826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35050"
                obs_have="35050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jun 12 05:19:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10946056"
                         time_creation="Sat Jun 12 05:12:04 2021"
                         time_modification="Sat Jun 12 05:07:41 2021" />
        <observations epoch_first="Sat Jun 12 04:00:00 2021"
                      epoch_last="Sat Jun 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41859"
                obs_have="39343"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="34441"
                obs_have="34407"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 05:48:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10946056"
                         time_creation="Sat Jun 12 05:12:04 2021"
                         time_modification="Sat Jun 12 05:07:41 2021" />
        <observations epoch_first="Sat Jun 12 04:00:00 2021"
                      epoch_last="Sat Jun 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41859"
                obs_have="39343"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="34441"
                obs_have="34407"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 07:37:51 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10946056"
                         time_creation="Sat Jun 12 05:12:04 2021"
                         time_modification="Sat Jun 12 05:07:41 2021" />
        <observations epoch_first="Sat Jun 12 04:00:00 2021"
                      epoch_last="Sat Jun 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41859"
                obs_have="39343"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="34441"
                obs_have="34407"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10946056"
                         time_creation="Sat Jun 12 05:12:04 2021"
                         time_modification="Sat Jun 12 05:07:41 2021" />
        <observations epoch_first="Sat Jun 12 04:00:00 2021"
                      epoch_last="Sat Jun 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41859"
                obs_have="39343"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="34441"
                obs_have="34407"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10946056"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 05:07:41 2021" />
        <observations epoch_first="Sat Jun 12 04:00:00 2021"
                      epoch_last="Sat Jun 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41859"
                obs_have="39343"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="34441"
                obs_have="34407"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jun 12 06:48:48 2021"
               level="3">
        <file_statistics latency="00:21:49"
                         size="9569927"
                         time_creation="Sat Jun 12 06:45:05 2021"
                         time_modification="Sat Jun 12 06:21:48 2021" />
        <observations epoch_first="Sat Jun 12 05:00:00 2021"
                      epoch_last="Sat Jun 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33472"
                obs_have="32136"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23669"
                obs_have="23669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 08:37:50 2021"
               level="3">
        <file_statistics latency="00:21:49"
                         size="9569927"
                         time_creation="Sat Jun 12 06:45:05 2021"
                         time_modification="Sat Jun 12 06:21:48 2021" />
        <observations epoch_first="Sat Jun 12 05:00:00 2021"
                      epoch_last="Sat Jun 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33472"
                obs_have="32136"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23669"
                obs_have="23669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:21:49"
                         size="9569927"
                         time_creation="Sat Jun 12 06:45:05 2021"
                         time_modification="Sat Jun 12 06:21:48 2021" />
        <observations epoch_first="Sat Jun 12 05:00:00 2021"
                      epoch_last="Sat Jun 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33472"
                obs_have="32136"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23669"
                obs_have="23669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:21:49"
                         size="9569927"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 06:21:48 2021" />
        <observations epoch_first="Sat Jun 12 05:00:00 2021"
                      epoch_last="Sat Jun 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33472"
                obs_have="32136"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23669"
                obs_have="23669"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jun 12 07:19:42 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9361271"
                         time_creation="Sat Jun 12 07:12:04 2021"
                         time_modification="Sat Jun 12 07:07:48 2021" />
        <observations epoch_first="Sat Jun 12 06:00:00 2021"
                      epoch_last="Sat Jun 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="28825"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27823"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26323"
                obs_have="26303"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jun 12 07:48:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9361271"
                         time_creation="Sat Jun 12 07:12:04 2021"
                         time_modification="Sat Jun 12 07:07:48 2021" />
        <observations epoch_first="Sat Jun 12 06:00:00 2021"
                      epoch_last="Sat Jun 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="28825"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27823"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26323"
                obs_have="26303"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jun 12 09:37:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9361271"
                         time_creation="Sat Jun 12 07:12:04 2021"
                         time_modification="Sat Jun 12 07:07:48 2021" />
        <observations epoch_first="Sat Jun 12 06:00:00 2021"
                      epoch_last="Sat Jun 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="28825"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27823"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26323"
                obs_have="26303"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9361271"
                         time_creation="Sat Jun 12 07:12:04 2021"
                         time_modification="Sat Jun 12 07:07:48 2021" />
        <observations epoch_first="Sat Jun 12 06:00:00 2021"
                      epoch_last="Sat Jun 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="28825"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27823"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26323"
                obs_have="26303"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9361271"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 07:07:48 2021" />
        <observations epoch_first="Sat Jun 12 06:00:00 2021"
                      epoch_last="Sat Jun 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30001"
                obs_have="28825"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="27843"
                obs_have="27823"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26323"
                obs_have="26303"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/tanz163h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jun 12 08:19:42 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9372290"
                         time_creation="Sat Jun 12 08:12:04 2021"
                         time_modification="Sat Jun 12 08:07:50 2021" />
        <observations epoch_first="Sat Jun 12 07:00:00 2021"
                      epoch_last="Sat Jun 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29861"
                obs_have="28998"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="25726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 08:48:48 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9372290"
                         time_creation="Sat Jun 12 08:12:04 2021"
                         time_modification="Sat Jun 12 08:07:50 2021" />
        <observations epoch_first="Sat Jun 12 07:00:00 2021"
                      epoch_last="Sat Jun 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29861"
                obs_have="28998"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="25726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 10:37:49 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9372290"
                         time_creation="Sat Jun 12 08:12:04 2021"
                         time_modification="Sat Jun 12 08:07:50 2021" />
        <observations epoch_first="Sat Jun 12 07:00:00 2021"
                      epoch_last="Sat Jun 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29861"
                obs_have="28998"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="25726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9372290"
                         time_creation="Sat Jun 12 08:12:04 2021"
                         time_modification="Sat Jun 12 08:07:50 2021" />
        <observations epoch_first="Sat Jun 12 07:00:00 2021"
                      epoch_last="Sat Jun 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29861"
                obs_have="28998"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="25726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9372290"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 08:07:50 2021" />
        <observations epoch_first="Sat Jun 12 07:00:00 2021"
                      epoch_last="Sat Jun 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29861"
                obs_have="28998"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="25726"
                obs_have="25726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23220"
                obs_have="23220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jun 12 09:19:43 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9791697"
                         time_creation="Sat Jun 12 09:12:04 2021"
                         time_modification="Sat Jun 12 09:07:48 2021" />
        <observations epoch_first="Sat Jun 12 08:00:00 2021"
                      epoch_last="Sat Jun 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="33864"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="27648"
                obs_have="27632"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 09:48:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9791697"
                         time_creation="Sat Jun 12 09:12:04 2021"
                         time_modification="Sat Jun 12 09:07:48 2021" />
        <observations epoch_first="Sat Jun 12 08:00:00 2021"
                      epoch_last="Sat Jun 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="33864"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="27648"
                obs_have="27632"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 11:37:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9791697"
                         time_creation="Sat Jun 12 09:12:04 2021"
                         time_modification="Sat Jun 12 09:07:48 2021" />
        <observations epoch_first="Sat Jun 12 08:00:00 2021"
                      epoch_last="Sat Jun 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="33864"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="27648"
                obs_have="27632"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9791697"
                         time_creation="Sat Jun 12 09:12:04 2021"
                         time_modification="Sat Jun 12 09:07:48 2021" />
        <observations epoch_first="Sat Jun 12 08:00:00 2021"
                      epoch_last="Sat Jun 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="33864"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="27648"
                obs_have="27632"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9791697"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 09:07:48 2021" />
        <observations epoch_first="Sat Jun 12 08:00:00 2021"
                      epoch_last="Sat Jun 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36124"
                obs_have="33864"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="27648"
                obs_have="27632"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22320"
                obs_have="22320"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jun 12 10:19:44 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9744337"
                         time_creation="Sat Jun 12 10:12:04 2021"
                         time_modification="Sat Jun 12 10:07:48 2021" />
        <observations epoch_first="Sat Jun 12 09:00:00 2021"
                      epoch_last="Sat Jun 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35400"
                obs_have="30756"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="28511"
                obs_have="28168"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="27265"
                obs_have="27265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 10:48:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9744337"
                         time_creation="Sat Jun 12 10:12:04 2021"
                         time_modification="Sat Jun 12 10:07:48 2021" />
        <observations epoch_first="Sat Jun 12 09:00:00 2021"
                      epoch_last="Sat Jun 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35400"
                obs_have="30756"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="28511"
                obs_have="28168"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="27265"
                obs_have="27265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 12:37:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9744337"
                         time_creation="Sat Jun 12 10:12:04 2021"
                         time_modification="Sat Jun 12 10:07:48 2021" />
        <observations epoch_first="Sat Jun 12 09:00:00 2021"
                      epoch_last="Sat Jun 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35400"
                obs_have="30756"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="28511"
                obs_have="28168"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="27265"
                obs_have="27265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9744337"
                         time_creation="Sat Jun 12 10:12:04 2021"
                         time_modification="Sat Jun 12 10:07:48 2021" />
        <observations epoch_first="Sat Jun 12 09:00:00 2021"
                      epoch_last="Sat Jun 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35400"
                obs_have="30756"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="28511"
                obs_have="28168"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="27265"
                obs_have="27265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9744337"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 10:07:48 2021" />
        <observations epoch_first="Sat Jun 12 09:00:00 2021"
                      epoch_last="Sat Jun 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35400"
                obs_have="30756"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="28511"
                obs_have="28168"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="27265"
                obs_have="27265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jun 12 11:19:43 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9900751"
                         time_creation="Sat Jun 12 11:12:04 2021"
                         time_modification="Sat Jun 12 11:07:49 2021" />
        <observations epoch_first="Sat Jun 12 10:00:00 2021"
                      epoch_last="Sat Jun 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35955"
                obs_have="35379"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32457"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 11:48:49 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9900751"
                         time_creation="Sat Jun 12 11:12:04 2021"
                         time_modification="Sat Jun 12 11:07:49 2021" />
        <observations epoch_first="Sat Jun 12 10:00:00 2021"
                      epoch_last="Sat Jun 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35955"
                obs_have="35379"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32457"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 13:37:50 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9900751"
                         time_creation="Sat Jun 12 11:12:04 2021"
                         time_modification="Sat Jun 12 11:07:49 2021" />
        <observations epoch_first="Sat Jun 12 10:00:00 2021"
                      epoch_last="Sat Jun 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35955"
                obs_have="35379"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32457"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9900751"
                         time_creation="Sat Jun 12 11:12:04 2021"
                         time_modification="Sat Jun 12 11:07:49 2021" />
        <observations epoch_first="Sat Jun 12 10:00:00 2021"
                      epoch_last="Sat Jun 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35955"
                obs_have="35379"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32457"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9900751"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 11:07:49 2021" />
        <observations epoch_first="Sat Jun 12 10:00:00 2021"
                      epoch_last="Sat Jun 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35955"
                obs_have="35379"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="32485"
                obs_have="32457"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jun 12 12:19:44 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10786207"
                         time_creation="Sat Jun 12 12:12:04 2021"
                         time_modification="Sat Jun 12 12:07:49 2021" />
        <observations epoch_first="Sat Jun 12 11:00:00 2021"
                      epoch_last="Sat Jun 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38804"
                obs_have="37826"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29481"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23500"
                obs_have="23500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 12:48:50 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10786207"
                         time_creation="Sat Jun 12 12:12:04 2021"
                         time_modification="Sat Jun 12 12:07:49 2021" />
        <observations epoch_first="Sat Jun 12 11:00:00 2021"
                      epoch_last="Sat Jun 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38804"
                obs_have="37826"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29481"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23500"
                obs_have="23500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 14:37:50 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10786207"
                         time_creation="Sat Jun 12 12:12:04 2021"
                         time_modification="Sat Jun 12 12:07:49 2021" />
        <observations epoch_first="Sat Jun 12 11:00:00 2021"
                      epoch_last="Sat Jun 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38804"
                obs_have="37826"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29481"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23500"
                obs_have="23500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10786207"
                         time_creation="Sat Jun 12 12:12:04 2021"
                         time_modification="Sat Jun 12 12:07:49 2021" />
        <observations epoch_first="Sat Jun 12 11:00:00 2021"
                      epoch_last="Sat Jun 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38804"
                obs_have="37826"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29481"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23500"
                obs_have="23500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10786207"
                         time_creation="Fri Jul  9 01:57:22 2021"
                         time_modification="Sat Jun 12 12:07:49 2021" />
        <observations epoch_first="Sat Jun 12 11:00:00 2021"
                      epoch_last="Sat Jun 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38804"
                obs_have="37826"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29481"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23500"
                obs_have="23500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jun 12 13:19:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10449176"
                         time_creation="Sat Jun 12 13:12:03 2021"
                         time_modification="Sat Jun 12 13:07:43 2021" />
        <observations epoch_first="Sat Jun 12 12:00:00 2021"
                      epoch_last="Sat Jun 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35852"
                obs_have="34491"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30072"
                obs_have="30014"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 13:48:50 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10449176"
                         time_creation="Sat Jun 12 13:12:03 2021"
                         time_modification="Sat Jun 12 13:07:43 2021" />
        <observations epoch_first="Sat Jun 12 12:00:00 2021"
                      epoch_last="Sat Jun 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35852"
                obs_have="34491"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30072"
                obs_have="30014"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 15:37:49 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10449176"
                         time_creation="Sat Jun 12 13:12:03 2021"
                         time_modification="Sat Jun 12 13:07:43 2021" />
        <observations epoch_first="Sat Jun 12 12:00:00 2021"
                      epoch_last="Sat Jun 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35852"
                obs_have="34491"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30072"
                obs_have="30014"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10449176"
                         time_creation="Sat Jun 12 13:12:03 2021"
                         time_modification="Sat Jun 12 13:07:43 2021" />
        <observations epoch_first="Sat Jun 12 12:00:00 2021"
                      epoch_last="Sat Jun 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35852"
                obs_have="34491"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30072"
                obs_have="30014"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10449176"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 13:07:43 2021" />
        <observations epoch_first="Sat Jun 12 12:00:00 2021"
                      epoch_last="Sat Jun 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35852"
                obs_have="34491"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30072"
                obs_have="30014"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25675"
                obs_have="25674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jun 12 14:19:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10190644"
                         time_creation="Sat Jun 12 14:12:04 2021"
                         time_modification="Sat Jun 12 14:07:44 2021" />
        <observations epoch_first="Sat Jun 12 13:00:00 2021"
                      epoch_last="Sat Jun 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35164"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28207"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 14:48:50 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10190644"
                         time_creation="Sat Jun 12 14:12:04 2021"
                         time_modification="Sat Jun 12 14:07:44 2021" />
        <observations epoch_first="Sat Jun 12 13:00:00 2021"
                      epoch_last="Sat Jun 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35164"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28207"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 16:37:49 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10190644"
                         time_creation="Sat Jun 12 14:12:04 2021"
                         time_modification="Sat Jun 12 14:07:44 2021" />
        <observations epoch_first="Sat Jun 12 13:00:00 2021"
                      epoch_last="Sat Jun 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35164"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28207"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10190644"
                         time_creation="Sat Jun 12 14:12:04 2021"
                         time_modification="Sat Jun 12 14:07:44 2021" />
        <observations epoch_first="Sat Jun 12 13:00:00 2021"
                      epoch_last="Sat Jun 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35164"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28207"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10190644"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 14:07:44 2021" />
        <observations epoch_first="Sat Jun 12 13:00:00 2021"
                      epoch_last="Sat Jun 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41994"
                obs_have="35164"
                obs_ratio="83.74" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28207"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jun 12 15:19:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9987919"
                         time_creation="Sat Jun 12 15:12:04 2021"
                         time_modification="Sat Jun 12 15:07:41 2021" />
        <observations epoch_first="Sat Jun 12 14:00:00 2021"
                      epoch_last="Sat Jun 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="34087"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31056"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 15:48:50 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9987919"
                         time_creation="Sat Jun 12 15:12:04 2021"
                         time_modification="Sat Jun 12 15:07:41 2021" />
        <observations epoch_first="Sat Jun 12 14:00:00 2021"
                      epoch_last="Sat Jun 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="34087"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31056"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 17:37:49 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9987919"
                         time_creation="Sat Jun 12 15:12:04 2021"
                         time_modification="Sat Jun 12 15:07:41 2021" />
        <observations epoch_first="Sat Jun 12 14:00:00 2021"
                      epoch_last="Sat Jun 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="34087"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31056"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9987919"
                         time_creation="Sat Jun 12 15:12:04 2021"
                         time_modification="Sat Jun 12 15:07:41 2021" />
        <observations epoch_first="Sat Jun 12 14:00:00 2021"
                      epoch_last="Sat Jun 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="34087"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31056"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9987919"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 15:07:41 2021" />
        <observations epoch_first="Sat Jun 12 14:00:00 2021"
                      epoch_last="Sat Jun 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37076"
                obs_have="34087"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31056"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="28054"
                obs_have="28054"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jun 12 16:19:51 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9977141"
                         time_creation="Sat Jun 12 16:12:05 2021"
                         time_modification="Sat Jun 12 16:07:41 2021" />
        <observations epoch_first="Sat Jun 12 15:00:00 2021"
                      epoch_last="Sat Jun 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37904"
                obs_have="36789"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="36540"
                obs_have="36508"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33270"
                obs_have="33270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 16:48:48 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9977141"
                         time_creation="Sat Jun 12 16:12:05 2021"
                         time_modification="Sat Jun 12 16:07:41 2021" />
        <observations epoch_first="Sat Jun 12 15:00:00 2021"
                      epoch_last="Sat Jun 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37904"
                obs_have="36789"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="36540"
                obs_have="36508"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33270"
                obs_have="33270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 18:37:49 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9977141"
                         time_creation="Sat Jun 12 16:12:05 2021"
                         time_modification="Sat Jun 12 16:07:41 2021" />
        <observations epoch_first="Sat Jun 12 15:00:00 2021"
                      epoch_last="Sat Jun 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37904"
                obs_have="36789"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="36540"
                obs_have="36508"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33270"
                obs_have="33270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9977141"
                         time_creation="Sat Jun 12 16:12:05 2021"
                         time_modification="Sat Jun 12 16:07:41 2021" />
        <observations epoch_first="Sat Jun 12 15:00:00 2021"
                      epoch_last="Sat Jun 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37904"
                obs_have="36789"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="36540"
                obs_have="36508"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33270"
                obs_have="33270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9977141"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 16:07:41 2021" />
        <observations epoch_first="Sat Jun 12 15:00:00 2021"
                      epoch_last="Sat Jun 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37904"
                obs_have="36789"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="36540"
                obs_have="36508"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33270"
                obs_have="33270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jun 12 17:19:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9957172"
                         time_creation="Sat Jun 12 17:12:06 2021"
                         time_modification="Sat Jun 12 17:07:43 2021" />
        <observations epoch_first="Sat Jun 12 16:00:00 2021"
                      epoch_last="Sat Jun 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40299"
                obs_have="38949"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34989"
                obs_have="34770"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="31986"
                obs_have="31986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 17:48:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9957172"
                         time_creation="Sat Jun 12 17:12:06 2021"
                         time_modification="Sat Jun 12 17:07:43 2021" />
        <observations epoch_first="Sat Jun 12 16:00:00 2021"
                      epoch_last="Sat Jun 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40299"
                obs_have="38949"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34989"
                obs_have="34770"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="31986"
                obs_have="31986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 19:37:51 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9957172"
                         time_creation="Sat Jun 12 17:12:06 2021"
                         time_modification="Sat Jun 12 17:07:43 2021" />
        <observations epoch_first="Sat Jun 12 16:00:00 2021"
                      epoch_last="Sat Jun 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40299"
                obs_have="38949"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34989"
                obs_have="34770"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="31986"
                obs_have="31986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9957172"
                         time_creation="Sat Jun 12 17:12:06 2021"
                         time_modification="Sat Jun 12 17:07:43 2021" />
        <observations epoch_first="Sat Jun 12 16:00:00 2021"
                      epoch_last="Sat Jun 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40299"
                obs_have="38949"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34989"
                obs_have="34770"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="31986"
                obs_have="31986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9957172"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 17:07:43 2021" />
        <observations epoch_first="Sat Jun 12 16:00:00 2021"
                      epoch_last="Sat Jun 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40299"
                obs_have="38949"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34989"
                obs_have="34770"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="31986"
                obs_have="31986"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jun 12 18:19:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10452741"
                         time_creation="Sat Jun 12 18:12:05 2021"
                         time_modification="Sat Jun 12 18:07:44 2021" />
        <observations epoch_first="Sat Jun 12 17:00:00 2021"
                      epoch_last="Sat Jun 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41363"
                obs_have="37296"
                obs_ratio="90.17" />
          <mask elevation="10 degrees"
                obs_expected="34134"
                obs_have="33903"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28993"
                obs_have="28993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 18:48:49 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10452741"
                         time_creation="Sat Jun 12 18:12:05 2021"
                         time_modification="Sat Jun 12 18:07:44 2021" />
        <observations epoch_first="Sat Jun 12 17:00:00 2021"
                      epoch_last="Sat Jun 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41363"
                obs_have="37296"
                obs_ratio="90.17" />
          <mask elevation="10 degrees"
                obs_expected="34134"
                obs_have="33903"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28993"
                obs_have="28993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 20:37:53 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10452741"
                         time_creation="Sat Jun 12 18:12:05 2021"
                         time_modification="Sat Jun 12 18:07:44 2021" />
        <observations epoch_first="Sat Jun 12 17:00:00 2021"
                      epoch_last="Sat Jun 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41363"
                obs_have="37296"
                obs_ratio="90.17" />
          <mask elevation="10 degrees"
                obs_expected="34134"
                obs_have="33903"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28993"
                obs_have="28993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10452741"
                         time_creation="Sat Jun 12 18:12:05 2021"
                         time_modification="Sat Jun 12 18:07:44 2021" />
        <observations epoch_first="Sat Jun 12 17:00:00 2021"
                      epoch_last="Sat Jun 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41363"
                obs_have="37296"
                obs_ratio="90.17" />
          <mask elevation="10 degrees"
                obs_expected="34134"
                obs_have="33903"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28993"
                obs_have="28993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10452741"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 18:07:44 2021" />
        <observations epoch_first="Sat Jun 12 17:00:00 2021"
                      epoch_last="Sat Jun 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41363"
                obs_have="37296"
                obs_ratio="90.17" />
          <mask elevation="10 degrees"
                obs_expected="34134"
                obs_have="33903"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28993"
                obs_have="28993"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jun 12 21:37:52 2021"
               level="3">
        <file_statistics latency="01:08:24"
                         size="9833301"
                         time_creation="Sat Jun 12 20:12:05 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 18:00:00 2021"
                      epoch_last="Sat Jun 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35459"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34566"
                obs_have="34551"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="01:08:24"
                         size="9833301"
                         time_creation="Sat Jun 12 20:12:05 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 18:00:00 2021"
                      epoch_last="Sat Jun 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35459"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34566"
                obs_have="34551"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="01:08:24"
                         size="9833301"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 18:00:00 2021"
                      epoch_last="Sat Jun 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35459"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34566"
                obs_have="34551"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/tanz163t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jun 12 20:19:46 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10463376"
                         time_creation="Sat Jun 12 20:12:05 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 19:00:00 2021"
                      epoch_last="Sat Jun 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39833"
                obs_have="38274"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="35058"
                obs_have="34920"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 20:48:50 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10463376"
                         time_creation="Sat Jun 12 20:12:05 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 19:00:00 2021"
                      epoch_last="Sat Jun 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39833"
                obs_have="38274"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="35058"
                obs_have="34920"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 22:37:53 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10463376"
                         time_creation="Sat Jun 12 20:12:05 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 19:00:00 2021"
                      epoch_last="Sat Jun 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39833"
                obs_have="38274"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="35058"
                obs_have="34920"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10463376"
                         time_creation="Sat Jun 12 20:12:05 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 19:00:00 2021"
                      epoch_last="Sat Jun 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39833"
                obs_have="38274"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="35058"
                obs_have="34920"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10463376"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 20:08:23 2021" />
        <observations epoch_first="Sat Jun 12 19:00:00 2021"
                      epoch_last="Sat Jun 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39833"
                obs_have="38274"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="35058"
                obs_have="34920"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="30523"
                obs_have="30523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jun 12 21:19:44 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9863496"
                         time_creation="Sat Jun 12 21:12:06 2021"
                         time_modification="Sat Jun 12 21:07:46 2021" />
        <observations epoch_first="Sat Jun 12 20:00:00 2021"
                      epoch_last="Sat Jun 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36486"
                obs_have="33675"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25099"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22890"
                obs_have="22890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 21:48:52 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9863496"
                         time_creation="Sat Jun 12 21:12:06 2021"
                         time_modification="Sat Jun 12 21:07:46 2021" />
        <observations epoch_first="Sat Jun 12 20:00:00 2021"
                      epoch_last="Sat Jun 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36486"
                obs_have="33675"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25099"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22890"
                obs_have="22890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 12 23:37:53 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9863496"
                         time_creation="Sat Jun 12 21:12:06 2021"
                         time_modification="Sat Jun 12 21:07:46 2021" />
        <observations epoch_first="Sat Jun 12 20:00:00 2021"
                      epoch_last="Sat Jun 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36486"
                obs_have="33675"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25099"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22890"
                obs_have="22890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9863496"
                         time_creation="Sat Jun 12 21:12:06 2021"
                         time_modification="Sat Jun 12 21:07:46 2021" />
        <observations epoch_first="Sat Jun 12 20:00:00 2021"
                      epoch_last="Sat Jun 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36486"
                obs_have="33675"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25099"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22890"
                obs_have="22890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9863496"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 21:07:46 2021" />
        <observations epoch_first="Sat Jun 12 20:00:00 2021"
                      epoch_last="Sat Jun 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36486"
                obs_have="33675"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25099"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22890"
                obs_have="22890"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jun 13 00:37:52 2021"
               level="3">
        <file_statistics latency="00:51:51"
                         size="9944334"
                         time_creation="Sat Jun 12 23:06:05 2021"
                         time_modification="Sat Jun 12 22:51:50 2021" />
        <observations epoch_first="Sat Jun 12 21:00:00 2021"
                      epoch_last="Sat Jun 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36349"
                obs_have="34044"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27071"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="21285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:51:51"
                         size="9944334"
                         time_creation="Sat Jun 12 23:06:05 2021"
                         time_modification="Sat Jun 12 22:51:50 2021" />
        <observations epoch_first="Sat Jun 12 21:00:00 2021"
                      epoch_last="Sat Jun 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36349"
                obs_have="34044"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27071"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="21285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:51:51"
                         size="9944334"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 22:51:50 2021" />
        <observations epoch_first="Sat Jun 12 21:00:00 2021"
                      epoch_last="Sat Jun 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36349"
                obs_have="34044"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="27071"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21285"
                obs_have="21285"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz163w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jun 12 23:19:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9684124"
                         time_creation="Sat Jun 12 23:12:04 2021"
                         time_modification="Sat Jun 12 23:07:47 2021" />
        <observations epoch_first="Sat Jun 12 22:00:00 2021"
                      epoch_last="Sat Jun 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="33627"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="30611"
                obs_have="29926"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="26054"
                obs_have="26051"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 12 23:48:53 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9684124"
                         time_creation="Sat Jun 12 23:12:04 2021"
                         time_modification="Sat Jun 12 23:07:47 2021" />
        <observations epoch_first="Sat Jun 12 22:00:00 2021"
                      epoch_last="Sat Jun 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="33627"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="30611"
                obs_have="29926"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="26054"
                obs_have="26051"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jun 13 01:37:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9684124"
                         time_creation="Sat Jun 12 23:12:04 2021"
                         time_modification="Sat Jun 12 23:07:47 2021" />
        <observations epoch_first="Sat Jun 12 22:00:00 2021"
                      epoch_last="Sat Jun 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="33627"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="30611"
                obs_have="29926"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="26054"
                obs_have="26051"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9684124"
                         time_creation="Sat Jun 12 23:12:04 2021"
                         time_modification="Sat Jun 12 23:07:47 2021" />
        <observations epoch_first="Sat Jun 12 22:00:00 2021"
                      epoch_last="Sat Jun 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="33627"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="30611"
                obs_have="29926"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="26054"
                obs_have="26051"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9684124"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sat Jun 12 23:07:47 2021" />
        <observations epoch_first="Sat Jun 12 22:00:00 2021"
                      epoch_last="Sat Jun 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="33627"
                obs_ratio="89.91" />
          <mask elevation="10 degrees"
                obs_expected="30611"
                obs_have="29926"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="26054"
                obs_have="26051"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/tanz163x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jun 13 17:43:39 2021"
               level="3">
        <file_statistics latency="00:51:39"
                         size="10721995"
                         time_creation="Sun Jun 13 02:50:07 2021"
                         time_modification="Sun Jun 13 00:51:38 2021" />
        <observations epoch_first="Sat Jun 12 23:00:00 2021"
                      epoch_last="Sat Jun 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38196"
                obs_have="36023"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="29900"
                obs_have="29599"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="25966"
                obs_have="25966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 12 04:02:30 2021"
               level="3">
        <file_statistics latency="00:51:39"
                         size="10721995"
                         time_creation="Fri Jul  9 01:57:23 2021"
                         time_modification="Sun Jun 13 00:51:38 2021" />
        <observations epoch_first="Sat Jun 12 23:00:00 2021"
                      epoch_last="Sat Jun 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38196"
                obs_have="36023"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="29900"
                obs_have="29599"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="25966"
                obs_have="25966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
