diff --git a/schainpy/model/graphics/jroplot_base.py b/schainpy/model/graphics/jroplot_base.py
index 638c789..612164d 100644
--- a/schainpy/model/graphics/jroplot_base.py
+++ b/schainpy/model/graphics/jroplot_base.py
@@ -33,22 +33,15 @@ from matplotlib.patches import Polygon
 from mpl_toolkits.axes_grid1 import make_axes_locatable
 from matplotlib.ticker import FuncFormatter, LinearLocator, MultipleLocator
 
+from .plotting_codes import *
+
 from schainpy.model.data.jrodata import PlotterData
 from schainpy.model.proc.jroproc_base import ProcessingUnit, Operation, MPDecorator
 from schainpy.utils import log
 
-jet_values = matplotlib.pyplot.get_cmap('jet', 100)(numpy.arange(100))[10:90]
-blu_values = matplotlib.pyplot.get_cmap(
-    'seismic_r', 20)(numpy.arange(20))[10:15]
-ncmap = matplotlib.colors.LinearSegmentedColormap.from_list(
-    'jro', numpy.vstack((blu_values, jet_values)))
-matplotlib.pyplot.register_cmap(cmap=ncmap)
-
-rwg=matplotlib.colors.LinearSegmentedColormap.from_list('rwg',["r", "w", "g"], N=256)
-matplotlib.pyplot.register_cmap(cmap=rwg)
-
-CMAPS = [plt.get_cmap(s) for s in ('jro', 'jet', 'viridis',
-                                   'plasma', 'inferno', 'Greys', 'seismic', 'bwr', 'coolwarm','rwg')]
+for name, cb_table in sophy_cb_tables:
+    ncmap = matplotlib.colors.ListedColormap(cb_table, name=name)
+    matplotlib.pyplot.register_cmap(cmap=ncmap)
 
 EARTH_RADIUS = 6.3710e3
 
diff --git a/schainpy/model/graphics/plotting_codes.py b/schainpy/model/graphics/plotting_codes.py
index 3432f0c..6f7eafc 100644
--- a/schainpy/model/graphics/plotting_codes.py
+++ b/schainpy/model/graphics/plotting_codes.py
@@ -26,3 +26,53 @@ MOMENTS_CODE = 25
 PARMS_CODE = 26
 SPECFIT_CODE = 27
 EWDRIFT_CODE = 28
+
+
+#COLOR TABLES
+
+reflectivity = [
+    "#000000", # -30
+    "#15191d", # -25
+    "#2a323b", # -20
+    "#3f4c59", # -15
+    "#556576", # -10
+    "#6a7f94", # -5
+    "#7f99b2", # 0
+    "#00ffff", # 5
+    "#007fff", # 10
+    "#0000ff", # 15
+    "#00ff00", # 20
+    "#00bf00", # 25
+    "#007f00", # 30
+    "#ffff00", # 35
+    "#ffbf00", # 40
+    "#ff7f00", # 45
+    "#ff0000", # 50
+    "#bf0000", # 55
+    "#7f0000", # 60
+    "#fe00fe", # 65
+    "#8e59ff", # 70
+    "#f0f0f0", # 75
+    "#cccccc" # 80
+    ]
+
+velocity = [
+    "#003300", "#005500", "#007700", "#009900", "#00bb00", "#24ce24", "#6cd26c", "#b4d6b4",
+    "#d6b4b4", "#d26c6c", "#ce2424", "#bb0000", "#980000", "#760000", "#540000", "#330000",
+]
+
+spc_width = [
+    "#00ffff", "#00aaf2", "#0055e5", "#0000d8", 
+    "#007f00", "#00aa00", "#00d400", "#00ff00",
+    "#ffff00", "#ffd400", "#ffaa00", "#ff7f00",
+    "#ff0000", "#d40000", "#aa0000", "#7f0000",
+    "#ff00ff", "#d400d4", "#aa00aa", "#7f007f",
+    "#9938ff", "#832ed8", "#6e25b2", "#591c8c",
+    "#aaaaaa", "#8e8e8e"
+]
+
+sophy_cb_tables = [
+    ('sophy_r', reflectivity),
+    ('sophy_v', velocity),
+    ('sophy_w', spc_width),
+]
\ No newline at end of file