# Viewer with limited Layer Resolutions

The map client configuration

The ViewContext configuration

## Further notes

If a decent layer is just available within a limited resolutions range then this should be configured withing the extenstion block of this layer.

    <resolutions>
      <resolution>0.035</resolution>
      <resolution>0.075</resolution>
      <resolution>0.15</resolution>
      <resolution>0.3</resolution>
    </resolutions>

In this example the layer "Hillshading" is displayed at startup. When the user starts zoom in for while this layer disappears.

    <Layer queryable="1">
      <Server service="OGC:WMS" version="1.1.1">
        <OnlineResource xlink:href="http://www2.demis.nl/wms/wms.asp?wms=WorldMap" />
      </Server>
          <Name>Hillshading</Name>
          <Title>Hillshading</Title>
      <SRS>EPSG:4326</SRS>
      <Extension>
        <le:Extension xmlns="">
          <resolutions>
            <resolution>0.035</resolution>
            <resolution>0.075</resolution>
            <resolution>0.15</resolution>
            <resolution>0.3</resolution>
          </resolutions>
        </le:Extension>
      </Extension>
    </Layer>

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