Hi,
I have a tif with the following attributes.
Value Layer Windspeed
1 under 871mw/a 5.6
4 871-890 5.7
8 891-910 5.8
2 911-930 5.9
5 931-950 6.0
9 951-970 6.1
3....etc
10
6
7
8
Unfortunately, the value column from which I want to symbolize the Raster
doesn´t run from 1-10 in order of windspeed. Don´t ask me why?
I want to display each "value" with a distinct color. If I understand
correctly, the sld for a discrete raster colormap would look this this...
<ColorMap type="intervals"> But in the documentation this is stated...
"The values in each entry correspond to the upper bound for the color
band such that colors are mapped to values less than the value of one entry
but
greater than or equal to the next lower entry. For example, line 5 colors all
values less than 150 to dark green (#008000) and line 6 colors all values less
than 256 but greater than or equal to 150 to dark brown (#663333)."
Am I correct in assuming that to symboliize the value "2"...I would have to
define it thus...
<ColorMapEntry color="#FFFFFF" quantity="3" />
...using the value "3" instead of "2" , because according to the
documenation..."colors are mapped to values "LESS" than the value of one entry"
Can someone confirm my assumption?
Thanks,
Robert Buckley
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