Digital cartography — which attribute is NOT typical of a digital map? Digital maps routinely include color/colour schemes, standardized symbology, and explanatory legends. Which of the following is NOT a standard attribute associated with digital maps?

Introduction / Context:
Map design uses a consistent visual language so users can read geometry and attributes reliably. Three foundational elements in both analog and digital cartography are colour palettes, symbology, and legends. Orientation cues are also used—but in a specific, widely accepted way.

Given Data / Assumptions:

• We are considering standard topographic/thematic digital maps.
• Orientation is conventionally indicated with a north arrow or by a graticule.
• Terminology should match common cartographic practice.

Concept / Approach:

Colour conveys qualitative and quantitative differences; symbology encodes feature classes and statuses; legends explain this encoding to the reader. Orientation is normally indicated by a north arrow (or grid/true-north references). A “south arrow” is not a recognized convention and would likely confuse users unless a very unusual, clearly explained design is used.

Step-by-Step Solution:

Verification / Alternative check:

Cartography textbooks and GIS software defaults (e.g., map layout tools) provide north arrows and legend builders; “south arrow” does not appear as a standard element.

Why Other Options Are Wrong:

• Colour, symbology, and legends are essential components of readable maps.

Common Pitfalls:

• Confusing “legend” with “table of contents/layer list”; many tools show both.
• Overusing colour without adequate contrast or accessibility checks.

Final Answer:

South arrow.