/*
  cpt-city: ncl/StepSeq25 (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
*/
linear-gradient(
  0deg,
  rgb(153,  15,  15)   0.000%,
  rgb(153,  15,  15)   4.000%,
  rgb(178,  44,  44)   4.000%,
  rgb(178,  44,  44)   8.000%,
  rgb(204,  81,  81)   8.000%,
  rgb(204,  81,  81)  12.000%,
  rgb(229, 126, 126)  12.000%,
  rgb(229, 126, 126)  16.000%,
  rgb(255, 178, 178)  16.000%,
  rgb(255, 178, 178)  20.000%,
  rgb(153,  84,  15)  20.000%,
  rgb(153,  84,  15)  24.000%,
  rgb(178, 111,  44)  24.000%,
  rgb(178, 111,  44)  28.000%,
  rgb(204, 142,  81)  28.000%,
  rgb(204, 142,  81)  32.000%,
  rgb(229, 177, 126)  32.000%,
  rgb(229, 177, 126)  36.000%,
  rgb(255, 216, 178)  36.000%,
  rgb(255, 216, 178)  40.000%,
  rgb(107, 153,  15)  40.000%,
  rgb(107, 153,  15)  44.000%,
  rgb(133, 178,  44)  44.000%,
  rgb(133, 178,  44)  48.000%,
  rgb(163, 204,  81)  48.000%,
  rgb(163, 204,  81)  52.000%,
  rgb(195, 229, 126)  52.000%,
  rgb(195, 229, 126)  56.000%,
  rgb(229, 255, 178)  56.000%,
  rgb(229, 255, 178)  60.000%,
  rgb( 15, 107, 153)  60.000%,
  rgb( 15, 107, 153)  64.000%,
  rgb( 44, 133, 178)  64.000%,
  rgb( 44, 133, 178)  68.000%,
  rgb( 81, 163, 204)  68.000%,
  rgb( 81, 163, 204)  72.000%,
  rgb(126, 195, 229)  72.000%,
  rgb(126, 195, 229)  76.000%,
  rgb(178, 229, 255)  76.000%,
  rgb(178, 229, 255)  80.000%,
  rgb( 38,  15, 153)  80.000%,
  rgb( 38,  15, 153)  84.000%,
  rgb( 66,  44, 178)  84.000%,
  rgb( 66,  44, 178)  88.000%,
  rgb(101,  81, 204)  88.000%,
  rgb(101,  81, 204)  92.000%,
  rgb(143, 126, 229)  92.000%,
  rgb(143, 126, 229)  96.000%,
  rgb(191, 178, 255)  96.000%,
  rgb(191, 178, 255) 100.000%
);