// 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
#declare saga_21 =
color_map {
  [0.00000 color rgbf <0.3961,0.5961,0.0000,0.0000>]
  [0.05263 color rgbf <0.2980,0.6980,0.0000,0.0000>]
  [0.10526 color rgbf <0.1961,0.7961,0.0000,0.0000>]
  [0.15790 color rgbf <0.0980,0.8980,0.0000,0.0000>]
  [0.21053 color rgbf <0.0000,1.0000,0.0000,0.0000>]
  [0.26316 color rgbf <0.0000,0.8000,0.2000,0.0000>]
  [0.31579 color rgbf <0.0000,0.6000,0.4000,0.0000>]
  [0.36842 color rgbf <0.0000,0.4000,0.6000,0.0000>]
  [0.42105 color rgbf <0.0000,0.2000,0.8000,0.0000>]
  [0.47368 color rgbf <0.0000,0.0000,1.0000,0.0000>]
  [0.52632 color rgbf <0.2000,0.0000,0.8000,0.0000>]
  [0.57895 color rgbf <0.4000,0.0000,0.6000,0.0000>]
  [0.63158 color rgbf <0.6000,0.0000,0.4000,0.0000>]
  [0.68421 color rgbf <0.8000,0.0000,0.2000,0.0000>]
  [0.73684 color rgbf <1.0000,0.0000,0.0000,0.0000>]
  [0.78947 color rgbf <0.8980,0.0980,0.0000,0.0000>]
  [0.84210 color rgbf <0.7961,0.1961,0.0000,0.0000>]
  [0.89474 color rgbf <0.6980,0.2980,0.0000,0.0000>]
  [0.94737 color rgbf <0.5961,0.3961,0.0000,0.0000>]
  [1.00000 color rgbf <0.4980,0.4980,0.0000,0.0000>]
}