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      <LineSymbolizer stroke="#333" stroke-width="1" />
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  <Layer name="contours 25m">
    <StyleName>contours 25m style</StyleName>
    <Datasource>
      <Parameter name="type">shape</Parameter>
      <Parameter name="file">jotunheimen_contour_25m.shp</Parameter>
    </Datasource>
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</Map>