// cpt-city: gmt/GMT_elevation (cpt)
//
// Palettes distributed with the Generic Mapping Tools (GMT)
//
// author: Paul Wessel, Walter Smith, Andreas Trawoeger
// copyright: GPLv2
// year: 2004, 2010
// url: https://phillips.shef.ac.uk/pub/cpt-city/gmt
#declare GMT_elevation =
color_map {
  [0.00000 color rgbf <0.4118,0.5961,0.5216,0.0000>]
  [0.00714 color rgbf <0.4627,0.6627,0.5725,0.0000>]
  [0.02857 color rgbf <0.5137,0.7098,0.6078,0.0000>]
  [0.08571 color rgbf <0.6471,0.7529,0.6549,0.0000>]
  [0.14286 color rgbf <0.8275,0.7882,0.7020,0.0000>]
  [0.28571 color rgbf <0.8314,0.7216,0.6431,0.0000>]
  [0.42857 color rgbf <0.8314,0.7529,0.7098,0.0000>]
  [0.57143 color rgbf <0.8392,0.8196,0.8078,0.0000>]
  [0.71429 color rgbf <0.8706,0.8667,0.8706,0.0000>]
  [0.85714 color rgbf <0.9333,0.9333,0.9333,0.0000>]
  [1.00000 color rgbf <0.9647,0.9686,0.9647,0.0000>]
}