[quote=@Hansa]
I'll get right on that!

EDIT: Are there any color codes I should be aware of?
[/quote]

Pretty straight-forward:

The green on most of the map is plains/grasslands. The slightly darker green is hilly grasslands. The really, really dark green is forest.

You'll notice there are some gray-green areas with lots of water running through them. Those are swamps.

Light gray is the start of a mountain. Dark grey is higher altitude mountain. White is snowy peaks.

Yellow = desert. Slightly darker yellow = hilly desert / dunes.

Blue = water. I'm pretty that one came out of left field. ...That's a joke. It's a bad joke, but a joke nevertheless.

EDIT: As an aside, light / thin forests do exist in the grassy areas, but they're thin enough that they don't need to be mapped. Dark-dark green = dense forest.