feat: add noaa-c-cap colormap (#28)

pctiler/pctiler/colormaps/__init__.py

@@ -10,6 +10,7 @@
 from .jrc import jrc_colormaps
 from .lulc import lulc_colormaps
 from .mtbs import mtbs_colormaps
+from .noaa_c_cap import noaa_c_cap_colormaps
 
 ################################################################################
 # Custom ColorMap Query Parameter Support
@@ -22,6 +23,7 @@
     **lulc_colormaps,
     **mtbs_colormaps,
     **chloris_colormaps,
+    **noaa_c_cap_colormaps,
 }
 
 for k, v in custom_colormaps.items():

pctiler/pctiler/colormaps/noaa_c_cap.py

@@ -0,0 +1,35 @@
+from typing import Dict
+
+from rio_tiler.types import ColorMapType
+
+
+noaa_c_cap_colormaps: Dict[str, ColorMapType] = {
+    "c-cap": {
+        0: (0, 0, 0, 255),
+        1: (0, 0, 0, 255),
+        2: (235, 235, 235, 255),
+        3: (168, 153, 168, 255),
+        4: (143, 117, 121, 255),
+        5: (194, 204, 56, 255),
+        6: (82, 31, 0, 255),
+        7: (194, 159, 79, 255),
+        8: (235, 184, 133, 255),
+        9: (0, 235, 0, 255),
+        10: (0, 57, 0, 255),
+        11: (6, 159, 57, 255),
+        12: (108, 108, 0, 255),
+        13: (0, 94, 94, 255),
+        14: (235, 108, 0, 255),
+        15: (235, 0, 235, 255),
+        16: (57, 0, 57, 255),
+        17: (108, 0, 108, 255),
+        18: (181, 0, 181, 255),
+        19: (0, 235, 235, 255),
+        20: (235, 235, 0, 255),
+        21: (0, 0, 120, 255),
+        22: (0, 0, 236, 255),
+        23: (102, 117, 219, 255),
+        24: (1, 26, 119, 255),
+        25: (24, 24, 24, 255),
+    }
+}