What does this number measure?
The highest point in Greece. The Olympus massif includes several peaks, including Mytikas. The reference is its elevation; the illustration interprets the terrain and has no value as a topographic profile.
Compare the stated dimensions
The comparison uses the number in each fact sheet: altitude, height, diameter, length or distance, depending on the reference. Two values in metres do not necessarily describe the same property.
Source and limitations
Catalogue order of magnitude; a source is provided, but this measurement has not been individually audited.
Mount Olympus: an interpretation of the jagged limestone summits, Mytikas and the Stefani wall. The value is an altitude, not the cutout's visible height; the relief and details do not come from a validated survey.