Dear all,
I will like to make a color bar with irregular steps, because the data has a large range of values. I modified the cptfile to capture irregular values, but the final cpt scaling still recognizes the assigned step. I would prefer to have 20, 30, 40, 60, 80, 100, 120, 150, 200, 400, 600. How could this be modified. Thank you.
gmt grd2cpt $cutfile -L$cptmin/$cptmax -Crainbow > $cptfile