The classical albedo features of Mars are the light and dark features that can be seen on the planet Mars through an Earth-based telescope. Before the age of space probes, several astronomers created maps of Mars on which they gave names to the features they could see.
The Martian coloration patterns are the visible light and dark characteristics that can be observed on Mars using a telescope from Earth. Prior to space exploration, astronomers created maps of Mars, labeling the recognizable features.