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 "layers": [
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   "layerId": 0,
   "layerName": "Bathymetry Estuarine ",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
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     "label": "> -20 m",
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    {
     "label": "-20 to -10 m",
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     "label": "-10 to -5 m",
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     "label": "< -2.5 m",
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