Features of Rabe Crater (IR daytime - Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)

Caption NASA:"This Daytime InfraRed image of Rabe Crater illustrates the warming effect of the Sun on sand.
The extensive sand sheet and dunes of Rabe Crater appear bright in the InfraRed indicating they are warmer than the surrounding floor and plains materials".