On Thu, Jun 18, 2009 at 7:13 AM, Aisling Dolan
<A.M.Dolan08@xxxxxxxxxxx> wrote:
Hi Ferret users,
I've got a global temperature data set that has + and - temps in it. I want to compare this with other temperature data sets for publication, but I need the colorbar to be set so it always has the same range (i.e. +20 to -20). My data ranges from +15 to -18, but I need the colors show on all plots to mean exactly the same temperature. Is there any simple way of setting the colorbar/zaxis to do this? My data is in the form of a netcdf array, not columns of ascii data.
Any help would be much appreciated.
Thanks,
Aisling