/*
  cpt-city: saga/saga-21 (cpt)

  Preset colour tables from SAGA, the system for automated
  geoscientific analyses

  https://saga-gis.sourceforge.io/en/index.html

  author: J. Böhner, O. Conrad
  copyright: GPLv2
  year: 2012
  url: https://phillips.shef.ac.uk/pub/cpt-city/saga
*/
linear-gradient(
  0deg,
  rgb(101, 152,   0)   0.000%,
  rgb( 76, 178,   0)   5.263%,
  rgb( 50, 203,   0)  10.526%,
  rgb( 25, 229,   0)  15.790%,
  rgb(  0, 255,   0)  21.053%,
  rgb(  0, 204,  51)  26.316%,
  rgb(  0, 153, 102)  31.579%,
  rgb(  0, 102, 153)  36.842%,
  rgb(  0,  51, 204)  42.105%,
  rgb(  0,   0, 255)  47.368%,
  rgb( 51,   0, 204)  52.632%,
  rgb(102,   0, 153)  57.895%,
  rgb(153,   0, 102)  63.158%,
  rgb(204,   0,  51)  68.421%,
  rgb(255,   0,   0)  73.684%,
  rgb(229,  25,   0)  78.947%,
  rgb(203,  50,   0)  84.210%,
  rgb(178,  76,   0)  89.474%,
  rgb(152, 101,   0)  94.737%,
  rgb(127, 127,   0) 100.000%
);