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      <control date="Thu Mar 10 19:47:29 2016"
               level="3">
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                         size="6674222"
                         time_creation="Thu Mar 10 19:47:21 2016"
                         time_modification="Fri Mar 23 05:19:30 2012" />
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          <mask elevation="15 degrees"
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  </station>
</QC>
