# cpt-city: usgs/usgs-feet (cpt)
#
# A land elevation scheme used by the U.S. Geological Survey
# with modified variants by Dr. Richard L. Langford for the
# Geological Survey of Western Australia
#
# author: U.S. Geological Survey, R. Langford
# copyright: Creative Commons Attribution-NonCommercial 3.0 unported
# year: 2021
# url: https://phillips.shef.ac.uk/pub/cpt-city/usgs
PSEUDOCOLOR
RED:
(0, 0.49804)(0.025, 0.5098)(0.05, 0.62745)(0.1, 0.72549)(0.15, 0.81176)(0.2, 0.87451)(0.25, 0.9451)(0.3, 0.92941)(0.35, 0.94118)(0.4, 0.90196)(0.45, 0.84706)(0.5, 0.77255)(0.55, 0.85098)(0.6, 0.8902)(0.65, 0.87451)(0.7, 0.93725)(0.75, 0.95686)(0.8, 0.95294)(0.85, 0.97255)(0.9, 0.97255)(0.95, 0.96471)(1, 1)
GREEN:
(0, 0.62353)(0.025, 0.6902)(0.05, 0.76078)(0.1, 0.83922)(0.15, 0.87843)(0.2, 0.91373)(0.25, 0.93333)(0.3, 0.87451)(0.35, 0.82353)(0.4, 0.73725)(0.45, 0.64706)(0.5, 0.58431)(0.55, 0.64706)(0.6, 0.71765)(0.65, 0.75294)(0.7, 0.80392)(0.75, 0.84314)(0.8, 0.87451)(0.85, 0.8902)(0.9, 0.91373)(0.95, 0.94118)(1, 1)
BLUE:
(0, 0.39608)(0.025, 0.43922)(0.05, 0.48627)(0.1, 0.48627)(0.15, 0.61176)(0.2, 0.65882)(0.25, 0.65098)(0.3, 0.62353)(0.35, 0.55294)(0.4, 0.54118)(0.45, 0.52157)(0.5, 0.52941)(0.55, 0.61176)(0.6, 0.69412)(0.65, 0.74902)(0.7, 0.85098)(0.75, 0.88235)(0.8, 0.91373)(0.85, 0.9098)(0.9, 0.93333)(0.95, 0.96078)(1, 1)