J., Thanks for your help; that's a very nice reference to have with the different color palettes…
Regards, Tom ----- Original Message ----- From: "J.J.Green" <[EMAIL PROTECTED]> Date: Friday, October 19, 2007 4:19 pm Subject: Re: [GRASS-user] Need for a custom color map > Tom > > > I'm wondering if someone has a color map that has white in the > middle range > > and blue at one extreme and red at the other. I'm creating a > precipitation > > difference map for data quality control purposes and I'm trying > to identify > > areas of over- and under-estimation by radar estimates relative > to gauge-only > > estimates. Such a scale would be helpful to those looking for > differences. > GMT polar at > > http://sview01.wiredworkplace.net/pub/cpt- > city/gmt/tn/GMT_polar.png.index.html > sounds about right, convert with > > http://bambi.otago.ac.nz/hamish/grass/r.cpt2grass > > -j > -- > J.J. Green, Dept. Applied Mathematics, Hicks Bld., > University of Sheffield, UK. +44 (0114) 222 3742 > http://sview01.wiredworkplace.net/pub/jjg > > > _______________________________________________ grassuser mailing list grassuser@grass.itc.it http://grass.itc.it/mailman/listinfo/grassuser