#!MC 1410 # cpt-city: gery/seismic (cpt) # # A scheme for amplitude values from seismic data, created with # GMT from a grid file of amplitude values from a SEG-Y file # # author: Gery # copyright: Public domain # year: 2011 # url: https://phillips.shef.ac.uk/pub/cpt-city/gery $!COLORMAP CONTOURCOLORMAP = UserDef $!COLORMAPCONTROL RESETTOFACTORY $!COLORMAP USERDEFINED { NUMCONTROLPOINTS = 28 CONTROLPOINT 1 { COLORMAPFRACTION = 0.000000 LEADRGB { R = 255 G = 41 B = 41 } TRAILRGB { R = 255 G = 41 B = 41 } } CONTROLPOINT 2 { COLORMAPFRACTION = 0.160320 LEADRGB { R = 255 G = 103 B = 103 } TRAILRGB { R = 255 G = 41 B = 41 } } CONTROLPOINT 3 { COLORMAPFRACTION = 0.243021 LEADRGB { R = 255 G = 138 B = 138 } TRAILRGB { R = 255 G = 103 B = 103 } } CONTROLPOINT 4 { COLORMAPFRACTION = 0.296243 LEADRGB { R = 255 G = 161 B = 161 } TRAILRGB { R = 255 G = 138 B = 138 } } CONTROLPOINT 5 { COLORMAPFRACTION = 0.334213 LEADRGB { R = 255 G = 178 B = 178 } TRAILRGB { R = 255 G = 161 B = 161 } } CONTROLPOINT 6 { COLORMAPFRACTION = 0.363428 LEADRGB { R = 255 G = 191 B = 191 } TRAILRGB { R = 255 G = 178 B = 178 } } CONTROLPOINT 7 { COLORMAPFRACTION = 0.387279 LEADRGB { R = 255 G = 203 B = 203 } TRAILRGB { R = 255 G = 191 B = 191 } } CONTROLPOINT 8 { COLORMAPFRACTION = 0.407614 LEADRGB { R = 255 G = 212 B = 212 } TRAILRGB { R = 255 G = 203 B = 203 } } CONTROLPOINT 9 { COLORMAPFRACTION = 0.425625 LEADRGB { R = 255 G = 221 B = 221 } TRAILRGB { R = 255 G = 212 B = 212 } } CONTROLPOINT 10 { COLORMAPFRACTION = 0.442059 LEADRGB { R = 255 G = 229 B = 229 } TRAILRGB { R = 255 G = 221 B = 221 } } CONTROLPOINT 11 { COLORMAPFRACTION = 0.457385 LEADRGB { R = 255 G = 237 B = 237 } TRAILRGB { R = 255 G = 229 B = 229 } } CONTROLPOINT 12 { COLORMAPFRACTION = 0.471915 LEADRGB { R = 255 G = 244 B = 244 } TRAILRGB { R = 255 G = 237 B = 237 } } CONTROLPOINT 13 { COLORMAPFRACTION = 0.486060 LEADRGB { R = 255 G = 251 B = 251 } TRAILRGB { R = 255 G = 244 B = 244 } } CONTROLPOINT 14 { COLORMAPFRACTION = 0.499450 LEADRGB { R = 255 G = 255 B = 255 } TRAILRGB { R = 255 G = 251 B = 251 } } CONTROLPOINT 15 { COLORMAPFRACTION = 0.499585 LEADRGB { R = 252 G = 252 B = 255 } TRAILRGB { R = 255 G = 255 B = 255 } } CONTROLPOINT 16 { COLORMAPFRACTION = 0.513214 LEADRGB { R = 245 G = 245 B = 255 } TRAILRGB { R = 252 G = 252 B = 255 } } CONTROLPOINT 17 { COLORMAPFRACTION = 0.527326 LEADRGB { R = 237 G = 237 B = 255 } TRAILRGB { R = 245 G = 245 B = 255 } } CONTROLPOINT 18 { COLORMAPFRACTION = 0.541924 LEADRGB { R = 230 G = 230 B = 255 } TRAILRGB { R = 237 G = 237 B = 255 } } CONTROLPOINT 19 { COLORMAPFRACTION = 0.557250 LEADRGB { R = 222 G = 222 B = 255 } TRAILRGB { R = 230 G = 230 B = 255 } } CONTROLPOINT 20 { COLORMAPFRACTION = 0.573766 LEADRGB { R = 213 G = 213 B = 255 } TRAILRGB { R = 222 G = 222 B = 255 } } CONTROLPOINT 21 { COLORMAPFRACTION = 0.591902 LEADRGB { R = 203 G = 203 B = 255 } TRAILRGB { R = 213 G = 213 B = 255 } } CONTROLPOINT 22 { COLORMAPFRACTION = 0.612411 LEADRGB { R = 192 G = 192 B = 255 } TRAILRGB { R = 203 G = 203 B = 255 } } CONTROLPOINT 23 { COLORMAPFRACTION = 0.636419 LEADRGB { R = 178 G = 178 B = 255 } TRAILRGB { R = 192 G = 192 B = 255 } } CONTROLPOINT 24 { COLORMAPFRACTION = 0.665842 LEADRGB { R = 161 G = 161 B = 255 } TRAILRGB { R = 178 G = 178 B = 255 } } CONTROLPOINT 25 { COLORMAPFRACTION = 0.704331 LEADRGB { R = 137 G = 137 B = 255 } TRAILRGB { R = 161 G = 161 B = 255 } } CONTROLPOINT 26 { COLORMAPFRACTION = 0.758479 LEADRGB { R = 102 G = 102 B = 255 } TRAILRGB { R = 137 G = 137 B = 255 } } CONTROLPOINT 27 { COLORMAPFRACTION = 0.841663 LEADRGB { R = 40 G = 40 B = 255 } TRAILRGB { R = 102 G = 102 B = 255 } } CONTROLPOINT 28 { COLORMAPFRACTION = 1.000000 LEADRGB { R = 40 G = 40 B = 255 } TRAILRGB { R = 40 G = 40 B = 255 } } }