// cpt-city: gist/ncar (cpt)
//
// Palettes from the Yorick scientific visalisation package, an
// evolution of the GIST package, both by David H. Munro.
//
// author: David H. Munro
// copyright: BSD-like
// year: 1996
// url: https://phillips.shef.ac.uk/pub/cpt-city/gist
#declare ncar =
color_map {
  [0.00000 color rgbf <0.0000,0.0000,0.5020,0.0000>]
  [0.00502 color rgbf <0.0000,0.0353,0.4510,0.0000>]
  [0.01005 color rgbf <0.0000,0.0745,0.4039,0.0000>]
  [0.01507 color rgbf <0.0000,0.1098,0.3569,0.0000>]
  [0.02010 color rgbf <0.0000,0.1490,0.3098,0.0000>]
  [0.02513 color rgbf <0.0000,0.1843,0.2588,0.0000>]
  [0.03015 color rgbf <0.0000,0.2235,0.2118,0.0000>]
  [0.03518 color rgbf <0.0000,0.2588,0.1647,0.0000>]
  [0.04020 color rgbf <0.0000,0.2980,0.1176,0.0000>]
  [0.04523 color rgbf <0.0000,0.3333,0.0706,0.0000>]
  [0.05025 color rgbf <0.0000,0.3725,0.0196,0.0000>]
  [0.05528 color rgbf <0.0000,0.3686,0.0471,0.0000>]
  [0.06030 color rgbf <0.0000,0.3333,0.1451,0.0000>]
  [0.06533 color rgbf <0.0000,0.2941,0.2392,0.0000>]
  [0.07035 color rgbf <0.0000,0.2588,0.3333,0.0000>]
  [0.07538 color rgbf <0.0000,0.2196,0.4314,0.0000>]
  [0.08040 color rgbf <0.0000,0.1843,0.5255,0.0000>]
  [0.08543 color rgbf <0.0000,0.1451,0.6196,0.0000>]
  [0.09045 color rgbf <0.0000,0.1098,0.7176,0.0000>]
  [0.09548 color rgbf <0.0000,0.0706,0.8118,0.0000>]
  [0.10050 color rgbf <0.0000,0.0353,0.9059,0.0000>]
  [0.10553 color rgbf <0.0000,0.0000,1.0000,0.0000>]
  [0.11055 color rgbf <0.0000,0.0745,1.0000,0.0000>]
  [0.11558 color rgbf <0.0000,0.1451,1.0000,0.0000>]
  [0.12060 color rgbf <0.0000,0.2157,1.0000,0.0000>]
  [0.12563 color rgbf <0.0000,0.2863,1.0000,0.0000>]
  [0.13065 color rgbf <0.0000,0.3608,1.0000,0.0000>]
  [0.13568 color rgbf <0.0000,0.4314,1.0000,0.0000>]
  [0.14070 color rgbf <0.0000,0.5020,1.0000,0.0000>]
  [0.14573 color rgbf <0.0000,0.5725,1.0000,0.0000>]
  [0.15075 color rgbf <0.0000,0.6471,1.0000,0.0000>]
  [0.15578 color rgbf <0.0000,0.7176,1.0000,0.0000>]
  [0.16080 color rgbf <0.0000,0.7608,1.0000,0.0000>]
  [0.16583 color rgbf <0.0000,0.7843,1.0000,0.0000>]
  [0.17085 color rgbf <0.0000,0.8078,1.0000,0.0000>]
  [0.17588 color rgbf <0.0000,0.8314,1.0000,0.0000>]
  [0.18090 color rgbf <0.0000,0.8549,1.0000,0.0000>]
  [0.18593 color rgbf <0.0000,0.8824,1.0000,0.0000>]
  [0.19096 color rgbf <0.0000,0.9059,1.0000,0.0000>]
  [0.19598 color rgbf <0.0000,0.9294,1.0000,0.0000>]
  [0.20100 color rgbf <0.0000,0.9529,1.0000,0.0000>]
  [0.20603 color rgbf <0.0000,0.9765,1.0000,0.0000>]
  [0.21105 color rgbf <0.0000,0.9961,0.9922,0.0000>]
  [0.21608 color rgbf <0.0000,0.9961,0.9569,0.0000>]
  [0.22111 color rgbf <0.0000,0.9922,0.9176,0.0000>]
  [0.22613 color rgbf <0.0000,0.9922,0.8824,0.0000>]
  [0.23116 color rgbf <0.0000,0.9922,0.8431,0.0000>]
  [0.23618 color rgbf <0.0000,0.9882,0.8039,0.0000>]
  [0.24121 color rgbf <0.0000,0.9882,0.7686,0.0000>]
  [0.24623 color rgbf <0.0000,0.9843,0.7294,0.0000>]
  [0.25126 color rgbf <0.0000,0.9843,0.6902,0.0000>]
  [0.25628 color rgbf <0.0000,0.9804,0.6549,0.0000>]
  [0.26131 color rgbf <0.0000,0.9804,0.6157,0.0000>]
  [0.26633 color rgbf <0.0000,0.9804,0.5647,0.0000>]
  [0.27136 color rgbf <0.0000,0.9804,0.5098,0.0000>]
  [0.27638 color rgbf <0.0000,0.9843,0.4510,0.0000>]
  [0.28141 color rgbf <0.0000,0.9843,0.3922,0.0000>]
  [0.28643 color rgbf <0.0000,0.9882,0.3333,0.0000>]
  [0.29146 color rgbf <0.0000,0.9882,0.2784,0.0000>]
  [0.29648 color rgbf <0.0000,0.9922,0.2196,0.0000>]
  [0.30151 color rgbf <0.0000,0.9922,0.1608,0.0000>]
  [0.30653 color rgbf <0.0000,0.9961,0.1059,0.0000>]
  [0.31156 color rgbf <0.0000,0.9961,0.0471,0.0000>]
  [0.31658 color rgbf <0.0039,0.9961,0.0000,0.0000>]
  [0.32161 color rgbf <0.0431,0.9765,0.0000,0.0000>]
  [0.32663 color rgbf <0.0824,0.9569,0.0000,0.0000>]
  [0.33166 color rgbf <0.1176,0.9373,0.0000,0.0000>]
  [0.33668 color rgbf <0.1569,0.9216,0.0000,0.0000>]
  [0.34171 color rgbf <0.1961,0.9020,0.0000,0.0000>]
  [0.34673 color rgbf <0.2314,0.8824,0.0000,0.0000>]
  [0.35176 color rgbf <0.2706,0.8627,0.0000,0.0000>]
  [0.35678 color rgbf <0.3098,0.8471,0.0000,0.0000>]
  [0.36181 color rgbf <0.3490,0.8275,0.0000,0.0000>]
  [0.36683 color rgbf <0.3843,0.8078,0.0000,0.0000>]
  [0.37186 color rgbf <0.4039,0.8157,0.0000,0.0000>]
  [0.37688 color rgbf <0.4157,0.8353,0.0000,0.0000>]
  [0.38191 color rgbf <0.4235,0.8510,0.0000,0.0000>]
  [0.38694 color rgbf <0.4314,0.8706,0.0000,0.0000>]
  [0.39196 color rgbf <0.4431,0.8902,0.0000,0.0000>]
  [0.39699 color rgbf <0.4510,0.9098,0.0000,0.0000>]
  [0.40201 color rgbf <0.4588,0.9255,0.0000,0.0000>]
  [0.40703 color rgbf <0.4706,0.9451,0.0000,0.0000>]
  [0.41206 color rgbf <0.4784,0.9647,0.0000,0.0000>]
  [0.41708 color rgbf <0.4902,0.9843,0.0000,0.0000>]
  [0.42211 color rgbf <0.5020,1.0000,0.0039,0.0000>]
  [0.42714 color rgbf <0.5255,1.0000,0.0275,0.0000>]
  [0.43216 color rgbf <0.5490,1.0000,0.0510,0.0000>]
  [0.43719 color rgbf <0.5725,1.0000,0.0745,0.0000>]
  [0.44221 color rgbf <0.6000,1.0000,0.0941,0.0000>]
  [0.44724 color rgbf <0.6235,1.0000,0.1176,0.0000>]
  [0.45226 color rgbf <0.6471,1.0000,0.1412,0.0000>]
  [0.45729 color rgbf <0.6706,1.0000,0.1647,0.0000>]
  [0.46231 color rgbf <0.6941,1.0000,0.1882,0.0000>]
  [0.46734 color rgbf <0.7216,1.0000,0.2118,0.0000>]
  [0.47236 color rgbf <0.7451,1.0000,0.2353,0.0000>]
  [0.47739 color rgbf <0.7686,1.0000,0.2235,0.0000>]
  [0.48241 color rgbf <0.7922,1.0000,0.2000,0.0000>]
  [0.48744 color rgbf <0.8157,1.0000,0.1765,0.0000>]
  [0.49246 color rgbf <0.8392,1.0000,0.1529,0.0000>]
  [0.49749 color rgbf <0.8627,1.0000,0.1294,0.0000>]
  [0.50251 color rgbf <0.8863,1.0000,0.1098,0.0000>]
  [0.50754 color rgbf <0.9098,1.0000,0.0863,0.0000>]
  [0.51256 color rgbf <0.9333,1.0000,0.0627,0.0000>]
  [0.51759 color rgbf <0.9569,1.0000,0.0392,0.0000>]
  [0.52261 color rgbf <0.9804,1.0000,0.0157,0.0000>]
  [0.52764 color rgbf <1.0000,0.9922,0.0000,0.0000>]
  [0.53266 color rgbf <1.0000,0.9804,0.0000,0.0000>]
  [0.53769 color rgbf <1.0000,0.9647,0.0000,0.0000>]
  [0.54271 color rgbf <1.0000,0.9490,0.0000,0.0000>]
  [0.54774 color rgbf <1.0000,0.9333,0.0000,0.0000>]
  [0.55276 color rgbf <1.0000,0.9176,0.0000,0.0000>]
  [0.55779 color rgbf <1.0000,0.9059,0.0000,0.0000>]
  [0.56281 color rgbf <1.0000,0.8902,0.0000,0.0000>]
  [0.56784 color rgbf <1.0000,0.8745,0.0000,0.0000>]
  [0.57286 color rgbf <1.0000,0.8588,0.0000,0.0000>]
  [0.57789 color rgbf <1.0000,0.8431,0.0000,0.0000>]
  [0.58291 color rgbf <1.0000,0.8314,0.0039,0.0000>]
  [0.58794 color rgbf <1.0000,0.8196,0.0078,0.0000>]
  [0.59296 color rgbf <1.0000,0.8118,0.0118,0.0000>]
  [0.59799 color rgbf <1.0000,0.8000,0.0196,0.0000>]
  [0.60301 color rgbf <1.0000,0.7882,0.0235,0.0000>]
  [0.60804 color rgbf <1.0000,0.7765,0.0314,0.0000>]
  [0.61306 color rgbf <1.0000,0.7647,0.0353,0.0000>]
  [0.61809 color rgbf <1.0000,0.7529,0.0431,0.0000>]
  [0.62312 color rgbf <1.0000,0.7412,0.0471,0.0000>]
  [0.62814 color rgbf <1.0000,0.7294,0.0549,0.0000>]
  [0.63317 color rgbf <1.0000,0.7098,0.0549,0.0000>]
  [0.63819 color rgbf <1.0000,0.6667,0.0510,0.0000>]
  [0.64322 color rgbf <1.0000,0.6235,0.0431,0.0000>]
  [0.64824 color rgbf <1.0000,0.5804,0.0392,0.0000>]
  [0.65327 color rgbf <1.0000,0.5373,0.0314,0.0000>]
  [0.65829 color rgbf <1.0000,0.4941,0.0275,0.0000>]
  [0.66332 color rgbf <1.0000,0.4510,0.0196,0.0000>]
  [0.66834 color rgbf <1.0000,0.4039,0.0157,0.0000>]
  [0.67337 color rgbf <1.0000,0.3608,0.0118,0.0000>]
  [0.67839 color rgbf <1.0000,0.3176,0.0039,0.0000>]
  [0.68342 color rgbf <1.0000,0.2745,0.0000,0.0000>]
  [0.68844 color rgbf <1.0000,0.2471,0.0000,0.0000>]
  [0.69347 color rgbf <1.0000,0.2196,0.0000,0.0000>]
  [0.69849 color rgbf <1.0000,0.1961,0.0000,0.0000>]
  [0.70352 color rgbf <1.0000,0.1686,0.0000,0.0000>]
  [0.70854 color rgbf <1.0000,0.1451,0.0000,0.0000>]
  [0.71357 color rgbf <1.0000,0.1176,0.0000,0.0000>]
  [0.71859 color rgbf <1.0000,0.0902,0.0000,0.0000>]
  [0.72362 color rgbf <1.0000,0.0667,0.0000,0.0000>]
  [0.72864 color rgbf <1.0000,0.0392,0.0000,0.0000>]
  [0.73367 color rgbf <1.0000,0.0157,0.0000,0.0000>]
  [0.73869 color rgbf <1.0000,0.0000,0.0314,0.0000>]
  [0.74372 color rgbf <1.0000,0.0000,0.1294,0.0000>]
  [0.74874 color rgbf <1.0000,0.0000,0.2235,0.0000>]
  [0.75377 color rgbf <1.0000,0.0000,0.3216,0.0000>]
  [0.75879 color rgbf <1.0000,0.0000,0.4157,0.0000>]
  [0.76382 color rgbf <1.0000,0.0000,0.5098,0.0000>]
  [0.76884 color rgbf <1.0000,0.0000,0.6078,0.0000>]
  [0.77387 color rgbf <1.0000,0.0000,0.7020,0.0000>]
  [0.77889 color rgbf <1.0000,0.0000,0.7961,0.0000>]
  [0.78392 color rgbf <1.0000,0.0000,0.8941,0.0000>]
  [0.78894 color rgbf <1.0000,0.0000,0.9882,0.0000>]
  [0.79397 color rgbf <0.9647,0.0157,1.0000,0.0000>]
  [0.79900 color rgbf <0.9255,0.0314,1.0000,0.0000>]
  [0.80402 color rgbf <0.8902,0.0510,1.0000,0.0000>]
  [0.80905 color rgbf <0.8510,0.0667,1.0000,0.0000>]
  [0.81407 color rgbf <0.8157,0.0863,1.0000,0.0000>]
  [0.81909 color rgbf <0.7765,0.1059,1.0000,0.0000>]
  [0.82412 color rgbf <0.7412,0.1216,1.0000,0.0000>]
  [0.82915 color rgbf <0.7020,0.1412,1.0000,0.0000>]
  [0.83417 color rgbf <0.6667,0.1569,1.0000,0.0000>]
  [0.83920 color rgbf <0.6275,0.1765,1.0000,0.0000>]
  [0.84422 color rgbf <0.6196,0.2000,0.9961,0.0000>]
  [0.84925 color rgbf <0.6510,0.2314,0.9882,0.0000>]
  [0.85427 color rgbf <0.6824,0.2588,0.9843,0.0000>]
  [0.85930 color rgbf <0.7137,0.2902,0.9765,0.0000>]
  [0.86432 color rgbf <0.7451,0.3216,0.9686,0.0000>]
  [0.86935 color rgbf <0.7725,0.3529,0.9647,0.0000>]
  [0.87437 color rgbf <0.8039,0.3843,0.9569,0.0000>]
  [0.87940 color rgbf <0.8353,0.4157,0.9490,0.0000>]
  [0.88442 color rgbf <0.8667,0.4431,0.9451,0.0000>]
  [0.88945 color rgbf <0.8980,0.4745,0.9373,0.0000>]
  [0.89447 color rgbf <0.9294,0.5059,0.9333,0.0000>]
  [0.89950 color rgbf <0.9333,0.5294,0.9333,0.0000>]
  [0.90452 color rgbf <0.9373,0.5529,0.9373,0.0000>]
  [0.90955 color rgbf <0.9373,0.5725,0.9373,0.0000>]
  [0.91457 color rgbf <0.9412,0.5961,0.9412,0.0000>]
  [0.91960 color rgbf <0.9451,0.6196,0.9451,0.0000>]
  [0.92462 color rgbf <0.9451,0.6431,0.9451,0.0000>]
  [0.92965 color rgbf <0.9490,0.6627,0.9490,0.0000>]
  [0.93467 color rgbf <0.9529,0.6863,0.9529,0.0000>]
  [0.93970 color rgbf <0.9529,0.7098,0.9529,0.0000>]
  [0.94472 color rgbf <0.9569,0.7294,0.9569,0.0000>]
  [0.94975 color rgbf <0.9608,0.7529,0.9608,0.0000>]
  [0.95477 color rgbf <0.9647,0.7804,0.9647,0.0000>]
  [0.95980 color rgbf <0.9686,0.8039,0.9686,0.0000>]
  [0.96482 color rgbf <0.9725,0.8275,0.9725,0.0000>]
  [0.96985 color rgbf <0.9765,0.8510,0.9765,0.0000>]
  [0.97487 color rgbf <0.9804,0.8745,0.9804,0.0000>]
  [0.97990 color rgbf <0.9843,0.9020,0.9843,0.0000>]
  [0.98493 color rgbf <0.9882,0.9255,0.9882,0.0000>]
  [0.98995 color rgbf <0.9922,0.9490,0.9922,0.0000>]
  [0.99498 color rgbf <0.9961,0.9725,0.9961,0.0000>]
  [1.00000 color rgbf <1.0000,1.0000,1.0000,0.0000>]
}