Ferret Color pallate suitable for anomaly ploting

[vinu]

The following are some 'color pallette' for ploting in Ferret.
These are suitable for 'anomaly ploting' with 'a white color' seperation
between postive and negative values.

How to use it?

right click and copy the files. Copy the file
into your 'ferret/ppl/' directory.

while ploting, use the command

fill/..../..../..../pal=orenge_blue variable[.....]

A sample picture is shown below.

click here (http://wwwoa.ees.hokudai.ac.jp/people/vinu/share_pal/1.pdf) for more samples.

purple_orenge.spk (http://wwwoa.ees.hokudai.ac.jp/people/vinu/share_pal/purple_orenge.spk)

purple_orenge_inverse.spk (http://wwwoa.ees.hokudai.ac.jp/people/vinu/share_pal/purple_orenge_inverse.spk)

pink_blue.spk (http://wwwoa.ees.hokudai.ac.jp/people/vinu/share_pal/pink_blue.spk)

orenge_blue.spk (http://wwwoa.ees.hokudai.ac.jp/people/vinu/share_pal/orenge_blue.spk)

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http://wwwoa.ees.hokudai.ac.jp/people/vinu/share_pal/1.gif
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PS: Please 'feed back' if any of the above is not working or link is not
proper.

[rocksea]

one of the color palettes provided with ferret also
is suitable for anomaly plots.

palette=white_centered
http://www.ferret.noaa.gov/Ferret/FAQ/graphics/color_pal/B_white_centered.gif

[praveen]

ok
palette: no_blue_centered is also good