// cpt-city: tp/tpushuf (cpt)
//
// Schemes for topographic maps by Tom Patterson
//
// author: Tom Patterson
// copyright: Public domain
// year: 2011
// url: https://phillips.shef.ac.uk/pub/cpt-city/tp
#declare tpushuf =
color_map {
  [0.00000 color rgbf <0.5569,0.5961,0.5686,0.0000>]
  [0.01389 color rgbf <0.5882,0.6314,0.5961,0.0000>]
  [0.02778 color rgbf <0.6157,0.6784,0.6392,0.0000>]
  [0.04167 color rgbf <0.6431,0.7098,0.6667,0.0000>]
  [0.05556 color rgbf <0.6627,0.7333,0.6824,0.0000>]
  [0.06944 color rgbf <0.6824,0.7529,0.7020,0.0000>]
  [0.08333 color rgbf <0.7020,0.7725,0.7216,0.0000>]
  [0.09722 color rgbf <0.7216,0.7961,0.7451,0.0000>]
  [0.11111 color rgbf <0.7373,0.8118,0.7608,0.0000>]
  [0.12500 color rgbf <0.7451,0.8196,0.7608,0.0000>]
  [0.13889 color rgbf <0.7569,0.8196,0.7647,0.0000>]
  [0.15278 color rgbf <0.7686,0.8235,0.7686,0.0000>]
  [0.16667 color rgbf <0.7765,0.8235,0.7647,0.0000>]
  [0.18056 color rgbf <0.7843,0.8314,0.7686,0.0000>]
  [0.19444 color rgbf <0.8000,0.8353,0.7725,0.0000>]
  [0.20833 color rgbf <0.8157,0.8353,0.7725,0.0000>]
  [0.22222 color rgbf <0.8275,0.8431,0.7725,0.0000>]
  [0.23611 color rgbf <0.8431,0.8431,0.7725,0.0000>]
  [0.25000 color rgbf <0.8549,0.8431,0.7686,0.0000>]
  [0.26389 color rgbf <0.8667,0.8431,0.7647,0.0000>]
  [0.27778 color rgbf <0.8745,0.8353,0.7647,0.0000>]
  [0.29167 color rgbf <0.8784,0.8314,0.7608,0.0000>]
  [0.30556 color rgbf <0.8745,0.8275,0.7608,0.0000>]
  [0.31944 color rgbf <0.8706,0.8235,0.7529,0.0000>]
  [0.33333 color rgbf <0.8784,0.8118,0.7412,0.0000>]
  [0.34722 color rgbf <0.8745,0.8000,0.7373,0.0000>]
  [0.36111 color rgbf <0.8745,0.7922,0.7294,0.0000>]
  [0.37500 color rgbf <0.8706,0.7843,0.7216,0.0000>]
  [0.38889 color rgbf <0.8706,0.7725,0.7176,0.0000>]
  [0.40278 color rgbf <0.8706,0.7686,0.7137,0.0000>]
  [0.41667 color rgbf <0.8667,0.7647,0.7098,0.0000>]
  [0.43056 color rgbf <0.8627,0.7608,0.7059,0.0000>]
  [0.44444 color rgbf <0.8627,0.7608,0.7059,0.0000>]
  [0.45833 color rgbf <0.8549,0.7686,0.7098,0.0000>]
  [0.47222 color rgbf <0.8588,0.7725,0.7176,0.0000>]
  [0.48611 color rgbf <0.8627,0.7765,0.7294,0.0000>]
  [0.50000 color rgbf <0.8588,0.7765,0.7333,0.0000>]
  [0.51389 color rgbf <0.8588,0.7843,0.7412,0.0000>]
  [0.52778 color rgbf <0.8588,0.7922,0.7569,0.0000>]
  [0.54167 color rgbf <0.8549,0.7961,0.7608,0.0000>]
  [0.55556 color rgbf <0.8510,0.8039,0.7686,0.0000>]
  [0.56944 color rgbf <0.8549,0.8078,0.7725,0.0000>]
  [0.58333 color rgbf <0.8588,0.8118,0.7765,0.0000>]
  [0.59722 color rgbf <0.8588,0.8118,0.7765,0.0000>]
  [0.61111 color rgbf <0.8588,0.8118,0.7804,0.0000>]
  [0.62500 color rgbf <0.8588,0.8118,0.7843,0.0000>]
  [0.63889 color rgbf <0.8549,0.8157,0.7882,0.0000>]
  [0.65278 color rgbf <0.8549,0.8157,0.7922,0.0000>]
  [0.66667 color rgbf <0.8549,0.8157,0.7922,0.0000>]
  [0.68056 color rgbf <0.8549,0.8157,0.7922,0.0000>]
  [0.69444 color rgbf <0.8549,0.8157,0.7922,0.0000>]
  [0.70833 color rgbf <0.8549,0.8157,0.7922,0.0000>]
  [0.72222 color rgbf <0.8510,0.8118,0.7922,0.0000>]
  [0.73611 color rgbf <0.8510,0.8078,0.7961,0.0000>]
  [0.75000 color rgbf <0.8471,0.8078,0.7961,0.0000>]
  [0.76389 color rgbf <0.8431,0.8157,0.8000,0.0000>]
  [0.77778 color rgbf <0.8471,0.8196,0.8039,0.0000>]
  [0.79167 color rgbf <0.8431,0.8235,0.8078,0.0000>]
  [0.80556 color rgbf <0.8471,0.8235,0.8118,0.0000>]
  [0.81944 color rgbf <0.8510,0.8275,0.8235,0.0000>]
  [0.83333 color rgbf <0.8510,0.8353,0.8275,0.0000>]
  [0.84722 color rgbf <0.8471,0.8431,0.8353,0.0000>]
  [0.86111 color rgbf <0.8549,0.8510,0.8431,0.0000>]
  [0.87500 color rgbf <0.8588,0.8549,0.8471,0.0000>]
  [0.88889 color rgbf <0.8588,0.8588,0.8588,0.0000>]
  [0.90278 color rgbf <0.8667,0.8627,0.8549,0.0000>]
  [0.91667 color rgbf <0.8745,0.8706,0.8627,0.0000>]
  [0.93056 color rgbf <0.8824,0.8745,0.8745,0.0000>]
  [0.94444 color rgbf <0.8863,0.8784,0.8784,0.0000>]
  [0.95833 color rgbf <0.8902,0.8863,0.8863,0.0000>]
  [0.97222 color rgbf <0.8941,0.8902,0.8902,0.0000>]
  [0.98611 color rgbf <0.8980,0.8980,0.8980,0.0000>]
  [1.00000 color rgbf <0.9020,0.9020,0.9020,0.0000>]
}