Good afternoon everyone.
I'm trying to design a 16 color color-ramp, which is going to be used to symbolise aspect (derived from a DEM). Each of the 16 colours will represent a 'chunk' of the compass - ie N thru NNE, NNE thru NE etc.
Here's where it gets tricky. I would like N and S to be the two keys to the scheme, with the ramp being graduated to indicate the closer to north or south that you get. However, I don't want the eastern and the western halves to be a mirror image - they should still be graduated / ramped to provide context, but through a different colour.
Does this make sense - and can you point me to a online resource where I could get some RGB codes to build the symbology?