Question

Which system has its origin on the equator at a specific longitude?

• A. Everest Datum
• B. Universal Transverse Mercator
• C. World Geodetic System
• D. Geographic Coordinate System

Hint:

UTM zones start at the equator and a chosen central meridian for accurate mapping.

Answer 1

The Correct Option is B

The Universal Transverse Mercator (UTM) is a global map projection system that divides the Earth into 60 longitudinal zones.
Each zone has its origin at the equator and a central meridian (specific longitude) for that zone.
This system uses a Transverse Mercator projection to minimize distortions within each zone.
UTM coordinates are measured in meters from this origin point, which simplifies accurate distance and area calculations.
Therefore, the UTM system is the correct answer as it explicitly sets its origin on the equator at a specific longitude.