private RasterSymbolizer MakeSnowSymbolizer()
{
RasterSymbolizer sym = new RasterSymbolizer();
ColorScheme scheme = new ColorScheme();
ColorCategory c1 = new ColorCategory(1, 100, Color.LightBlue, Color.LightBlue);
c1.LegendText = "0 - 100";
scheme.AddCategory(c1);
ColorCategory c2 = new ColorCategory(100, 10000, Color.DarkBlue, Color.DarkBlue);
c2.LegendText = "> 100";
scheme.AddCategory(c2);
sym.Scheme = scheme;
return(sym);
}