// cpt-city: ncl/BlueDarkRed18 (cpt)
//
// Colour-tables from NCL (NCAR Command Language), an open-source
// interpreted language designed specifically for scientific data
// analysis and visualisation
//
// author: University Corporation for Atmospheric Research (UCAR)
// copyright: Custom open-source
// year: 2011
// url: https://phillips.shef.ac.uk/pub/cpt-city/ncl
#declare BlueDarkRed18 =
color_map {
  [0.00000 color rgbf <0.1412,0.0000,0.8471,0.0000>]
  [0.05556 color rgbf <0.1412,0.0000,0.8471,0.0000>]
  [0.05556 color rgbf <0.0941,0.1098,0.9686,0.0000>]
  [0.11111 color rgbf <0.0941,0.1098,0.9686,0.0000>]
  [0.11111 color rgbf <0.1569,0.3412,1.0000,0.0000>]
  [0.16667 color rgbf <0.1569,0.3412,1.0000,0.0000>]
  [0.16667 color rgbf <0.2392,0.5294,1.0000,0.0000>]
  [0.22222 color rgbf <0.2392,0.5294,1.0000,0.0000>]
  [0.22222 color rgbf <0.3373,0.6902,1.0000,0.0000>]
  [0.27778 color rgbf <0.3373,0.6902,1.0000,0.0000>]
  [0.27778 color rgbf <0.4588,0.8275,1.0000,0.0000>]
  [0.33333 color rgbf <0.4588,0.8275,1.0000,0.0000>]
  [0.33333 color rgbf <0.6000,0.9176,1.0000,0.0000>]
  [0.38889 color rgbf <0.6000,0.9176,1.0000,0.0000>]
  [0.38889 color rgbf <0.7373,0.9765,1.0000,0.0000>]
  [0.44444 color rgbf <0.7373,0.9765,1.0000,0.0000>]
  [0.44444 color rgbf <0.9176,1.0000,1.0000,0.0000>]
  [0.50000 color rgbf <0.9176,1.0000,1.0000,0.0000>]
  [0.50000 color rgbf <1.0000,1.0000,0.9176,0.0000>]
  [0.55556 color rgbf <1.0000,1.0000,0.9176,0.0000>]
  [0.55556 color rgbf <1.0000,0.9451,0.7373,0.0000>]
  [0.61111 color rgbf <1.0000,0.9451,0.7373,0.0000>]
  [0.61111 color rgbf <1.0000,0.8392,0.6000,0.0000>]
  [0.66667 color rgbf <1.0000,0.8392,0.6000,0.0000>]
  [0.66667 color rgbf <1.0000,0.6745,0.4588,0.0000>]
  [0.72222 color rgbf <1.0000,0.6745,0.4588,0.0000>]
  [0.72222 color rgbf <1.0000,0.4706,0.3373,0.0000>]
  [0.77778 color rgbf <1.0000,0.4706,0.3373,0.0000>]
  [0.77778 color rgbf <1.0000,0.2392,0.2392,0.0000>]
  [0.83333 color rgbf <1.0000,0.2392,0.2392,0.0000>]
  [0.83333 color rgbf <0.9686,0.1529,0.2078,0.0000>]
  [0.88889 color rgbf <0.9686,0.1529,0.2078,0.0000>]
  [0.88889 color rgbf <0.8471,0.0824,0.1843,0.0000>]
  [0.94444 color rgbf <0.8471,0.0824,0.1843,0.0000>]
  [0.94444 color rgbf <0.6471,0.0000,0.1294,0.0000>]
  [1.00000 color rgbf <0.6471,0.0000,0.1294,0.0000>]
}